automotive
Mercedes-AMG vs Porsche 2026: Performance & Price
Mercedes-AMG focuses on luxury performance sedans and SUVs with twin-turbo engines and cutting-edge tech, while Porsche specializes in high-revving sports cars and SUVs with legendary handling and heritage. Mercedes-AMG offers more variety and daily usability, whereas Porsche delivers purer driving dynamics and higher performance ceilings.
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Mercedes-AMG
Luxury performance division of Mercedes-Benz specializing in high-powered sedans, coupes, SUVs, and convertibles.
Buyers seeking daily-drivable luxury performance with rear seats, modern tech, and strong acceleration on a budget under $100K
Score71%
VS
Porsche
German sports car manufacturer renowned for the 911 and high-performance vehicles with precision engineering and track heritage.
Enthusiasts prioritizing track performance, handling precision, and sports car authenticity who can justify premium pricing for 911 or Cayman ownership
Score71%
117 attributes7 differences14 pros/cons
Quick Answer
AI SummaryMercedes-AMG focuses on luxury performance sedans and SUVs with twin-turbo engines and cutting-edge tech, while Porsche specializes in high-revving sports cars and SUVs with legendary handling and heritage. Mercedes-AMG offers more variety and daily usability, whereas Porsche delivers purer driving dynamics and higher performance ceilings.
Our Verdict
AI-assistedChoose Mercedes-AMG if you want a daily-drivable luxury performance car with more space, advanced technology, and competitive acceleration at a lower price. Choose Porsche if you prioritize pure driving dynamics, track performance, heritage craftsmanship, and are willing to pay premium pricing for the 911's superior handling and exclusive sports car lineage.
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M
Mercedes-AMG
7.6/10
Porsche
7.4/10
M
Choose Mercedes-AMG if
Best pickBuyers seeking daily-drivable luxury performance with rear seats, modern tech, and strong acceleration on a budget under $100K
Choose Porsche if
Enthusiasts prioritizing track performance, handling precision, and sports car authenticity who can justify premium pricing for 911 or Cayman ownership
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Key Differences at a Glance
- Engine Philosophy:✓ Porsche wins(Naturally-aspirated and hybrid engines, traditional sports car approach vs Twin-turbo V8s, forced induction focus)
- 0-60 Performance (AMG C63 vs 911 Turbo):✓ Porsche wins(2.7 seconds vs 3.5 seconds)
- Vehicle Type Focus:✓ Mercedes-AMG wins(Luxury sedans, coupes, SUVs, convertibles vs Sports cars (911, Cayman), SUVs (Cayenne))
Key Facts & Figures
105 numeric metrics compared
| Metric | Mercedes-AMG | Porsche | Ratio |
|---|---|---|---|
| 0-60 mph (M4 vs C63 S)(seconds) | 3.4s | — | — |
| 0-60 mph Acceleration (Top Model)(seconds) | 3.4 sec (E63 S) | 3.9 sec (911 Turbo S) | |
| Horsepower (Top Model)(hp) | 585 hp | — | — |
| 0-60 mph (Fastest Model)(seconds) | 2.7 sec | — | — |
| Top Speed (Top Model)(mph) | 195 mph | — | — |
| Curb Weight (C 63 vs Carrera)(lbs) | 4,054 lbs | — | — |
| Model Variants Available(count) | 15+ variants | — | — |
| 5-Year Resale Value Retention(percent) | 45-50% | 70% | |
| 0-60 mph (primary model)(seconds) | 3.9 seconds | — | — |
| Horsepower (base/standard)(hp) | 503 hp (C63) | — | — |
| Base Model Price (2026)(USD) | $75,800 (AMG C63) | $99,100 (911 Carrera) | |
| Fuel Economy (combined, primary model)(mpg) | 18 mpg (C63 S) | — | — |
| Engine Displacement(liters) | 4.0L twin-turbo V8 | — | — |
| Curb Weight (primary model)(lbs) | 4,265 lbs (C63 S) | — | — |
| C63 AMG / 911 Carrera 0-60 mph(seconds) | 3.9 seconds | 3.2 seconds | |
| Starting Price (2026)(USD) | $65,000 | $99,200 | |
| 3-Year Resale Value Retention(%) | 60% | 60% | |
| Infotainment Display Size(inches) | 11.9-inch OLED | 10.9-inch | |
| Standard Warranty(years/miles) | 36 months | 36 months | |
| Model Count (Global Lineup)(models) | 12 models | 5 main models | |
| Peak Horsepower (M4 vs C63 S)(hp) | 536 hp | — | — |
| Peak Torque (M4 vs C63 S)(lb-ft) | 516 lb-ft | — | — |
| Curb Weight (M440i vs C63 S)(lbs) | 4,045 lbs | — | — |
| EPA Combined Fuel Economy (M4 vs C63 S)(mpg) | 19 mpg | — | — |
| Base MSRP (2025 models)(USD) | $65,900 | — | — |
| Steering Feedback Rating (Driver Perception)(out of 10) | 7.2/10 | — | — |
| Infotainment Display (Standard)(inches) | 12.3-inch OLED | — | — |
| Peak Horsepower (Flagship Model)(HP) | 680 HP | — | — |
| Peak Torque (Flagship Model)(lb-ft) | 774 lb-ft | — | — |
| 0-60 mph Acceleration (Flagship)(seconds) | 2.9 seconds | 2.8 seconds (911 Turbo S) | |
| Curb Weight (M5/E 63)(lbs) | 4,400 lbs | — | — |
| Starting MSRP (Performance Entry)(USD) | $71,300 | — | — |
| Electric Range (Hybrid Models)(miles) | 31 miles | — | — |
| 0-60 Acceleration(seconds) | 3.5 sec (C63) | 2.8 sec (911 Turbo) | |
| Starting Price(USD) | $105,400 | $120,200 | |
| Engine Power(hp) | 603 hp (C63) | 580 hp (911 Turbo) | |
| Rear Legroom(inches) | 37.4 in (C63 Sedan) | 26.1 in (911, 2+2 only) | |
| Cargo Capacity(cubic feet) | 16.6 cu ft | 10.2 cu ft | |
| Warranty Period(years) | 4 years / 50,000 miles | 4 years / 50,000 miles | |
| Curb Weight(lbs) | 4,135 lbs (C63) | 3,650 lbs (911 Turbo) | |
| C63/911 Carrera Base Price(USD) | $104,900 | $102,200 | |
| Base Model 0-60 mph(seconds) | 4.1 (C63) | 4.0 (911 Carrera) | |
| Top Model Horsepower(hp) | 603 (E63 S) | 919 (911 Turbo S) | |
| Curb Weight (Base Model)(lbs) | 4,050 (C63) | 3,433 (911 Carrera) | |
| Trunk Capacity(cubic feet) | 16.4 (C63 sedan) | 12.6 (911 Carrera) | |
| Infotainment Screen Size(inches) | MBUX: 11.9 inches | 10.9 (single) | |
| Estimated Combined Fuel Economy (Base)(mpg) | 17 (C63) | 19 (911 Carrera) | |
| 0-60 mph Acceleration (Standard Model)(seconds) | 3.9 sec (C63) | — | — |
| Horsepower (Base Model)(hp) | 503 hp (C63) | — | — |
| Torque (Base Model)(lb-ft) | 516 lb-ft (C63) | — | — |
| Top Speed(mph) | 180 mph (electronically limited) | 180 mph (electronically limited) | |
| Base Price (2026)(USD) | $63,500 (C63 Sedan) | — | — |
| Cargo Space(cubic feet) | 11.6 cu ft (C63 sedan) | — | — |
| Curb Weight (Standard)(lbs) | 3,980 lbs (C63) | — | — |
| 0-60 mph Time (Quickest Model)(seconds) | AMG S 63 E-Performance: 3.0 seconds | — | — |
| Horsepower (Mid-Range Performance Model)(hp) | AMG E 53: 457 hp (with EQ Boost: 478 hp) | — | — |
| Top Horsepower (Flagship Model)(hp) | AMG S 63 E-Performance: 625 hp | — | — |
| EPA Highway Fuel Economy (Mid-Range)(mpg) | AMG C 43: 28 mpg | — | — |
| Curb Weight (M5 vs E 63)(lbs) | AMG E 63: 4,630 lbs | — | — |
| Steering Feel Rating (1-10 Scale)(points) | AMG: 8.1/10 (Electronic, Progressive) | — | — |
| Standard Infotainment Screen Size(inches) | MBUX: 12.3 inches | — | — |
| Transmission Shift Time(milliseconds) | AMG C 63 DCT: 85 ms | — | — |
| Base Model Starting Price (2025 USD)(USD) | $67,500 | — | — |
| 0-60 Acceleration (Best Available)(seconds) | 2.7 seconds (AMG GT 63 S) | — | — |
| Top Speed (Best Available)(mph) | 198 mph (AMG GT 63 S) | — | — |
| Curb Weight (Base Coupe)(lbs) | 3,780 lbs (C63 Coupe) | — | — |
| Seating Capacity(seats) | 5 seats (standard across lineup) | — | — |
| Engine Displacement (Base Model)(liters) | 3.0L turbo V6 (C63 Coupe) | — | — |
| Trunk/Cargo Space(cubic feet) | 15 cu ft (C63 Coupe) | — | — |
| 0-60 mph Acceleration(seconds) | AMG E63: 2.9 sec | — | — |
| Maximum Horsepower (Top Model)(hp) | AMG S63: 625 hp | 645 (911 Turbo S) | |
| Entry Model Starting Price(USD) | $58,950 | — | — |
| Curb Weight (Mid-Size Sedan)(lbs) | AMG E63 S: 4,500 lbs | — | — |
| Top Speed Capability(mph) | AMG S63: 180 mph (with governor) | — | — |
| Engine Displacement (Entry Model)(cc) | AMG C63: 4.0L twin-turbocharged | — | — |
| 0-60 Acceleration (Quickest Model)(seconds) | 3.5 sec (AMG C63) | 2.7 sec (911 Turbo S) | |
| Maximum Horsepower (Peak Model)(hp) | 680 hp (C63) | 645 hp (911 Turbo S) | |
| Seating Capacity (Standard)(seats) | 5 seats (sedans/SUVs) | 2-4 seats (911 is 2-seat only) | |
| Engine Displacement (C63/911 Carrera)(liters) | 4.0L (twin-turbo) | 3.0L (twin-turbo base) | |
| Fuel Economy (Combined EPA)(mpg) | 19 mpg (C63) | 18 mpg (911 Carrera) | |
| Annual Global Sales Volume(vehicles) | 310,000 | 310,000 | |
| 911 Carrera / AMG E63 0-60 mph(seconds) | 3.5 | 3.5 | |
| Authorized Global Dealerships(locations) | 180 | 180 | |
| Vehicle Model Lineup(models) | 6 core models | 6 core models | |
| 0-60 Acceleration (Fastest Model)(seconds) | 2.6 seconds (911 Turbo S) | 2.6 seconds (911 Turbo S) | |
| Starting Price (Base Model)(USD) | $85,900 | $85,900 | |
| Global Annual Sales (2024)(units) | 310,000 | 310,000 | |
| Engine Power Range(hp) | 370-640 hp | 370-640 hp | |
| Electric Vehicle Range (Best Model)(miles) | 287 miles (Taycan Turbo S) | 287 miles (Taycan Turbo S) | |
| Total Model Lineup Variants(models) | 8 | 8 | |
| Average Customer Satisfaction Score(out of 10) | 8.6 | 8.6 | |
| Base Model Starting Price(USD) | $99,900 | $99,900 | |
| Top Track Speed (Flagship Model)(mph) | 205 mph (911 Turbo S) | 205 mph (911 Turbo S) | |
| Fuel Efficiency (Flagship Model)(mpg (combined)) | 19 mpg (911 Carrera) | 19 mpg (911 Carrera) | |
| Number of Model Families(count) | 6 (911, Taycan, Panamera, Cayenne, Macan, 911 variants) | 6 (911, Taycan, Panamera, Cayenne, Macan, 911 variants) | |
| NHTSA Overall Safety Rating(stars) | 5.0 (911 2024-2025) | 5.0 (911 2024-2025) | |
| Infotainment System Rating(out of 10) | Porsche Communication Management (7.8/10) | Porsche Communication Management (7.8/10) | |
| Entry-Level Price (2026 Models)(USD) | $60,000 | $60,000 | |
| Flagship Model Price (911 Turbo S / S-Class 580)(USD) | $189,900 | $189,900 | |
| 0-60 mph Acceleration (Best Model)(seconds) | 3.5 (911 Carrera) | 3.5 (911 Carrera) | |
| Top Speed (Best Model)(mph) | 211 (911 Turbo S) | 211 (911 Turbo S) | |
| Annual Production Volume (2024)(units) | 310,000 | 310,000 | |
| Model Lineup Size(distinct models) | 5 | 5 | |
| Infotainment System Display Size (Standard)(inches) | 10.9 (Porsche Communication Management) | 10.9 (Porsche Communication Management) | |
| J.D. Power Reliability Score (2024)(out of 100) | 81 | 81 |
Sourced from publicly available data ·
Key Differences
7 attributes compared head-to-head
M
3Mercedes-AMGEvenly matched1 tie
Mercedes-AMG
Attribute
Porsche
- Twin-turbo V8s, forced induction focusEngine PhilosophyNaturally-aspirated and hybrid engines, traditional sports car approach(winner)
- 3.5 seconds0-60 Performance (AMG C63 vs 911 Turbo)2.7 seconds(winner)
- Luxury sedans, coupes, SUVs, convertibles(winner)Vehicle Type FocusSports cars (911, Cayman), SUVs (Cayenne)
- $75,800 (C63)(winner)Base Model Price (2026)$99,100 (911 Carrera)
- 7:38 minutesLap Time (Nürburgring - C63 vs 911)7:16 minutes(winner)
- 4-5 seats, sedan/SUV comfort(winner)Daily Practicality2-seater sports cars (911) or 5-seat SUVs
- 4 years/50,000 milesWarranty Coverage4 years/50,000 miles
- Engine Philosophy
Mercedes-AMG
Twin-turbo V8s, forced induction focus
Porsche
Naturally-aspirated and hybrid engines, traditional sports car approach(winner)
- 0-60 Performance (AMG C63 vs 911 Turbo)
Mercedes-AMG
3.5 seconds
Porsche
2.7 seconds(winner)
- Vehicle Type Focus
Mercedes-AMG
Luxury sedans, coupes, SUVs, convertibles(winner)
Porsche
Sports cars (911, Cayman), SUVs (Cayenne)
- Base Model Price (2026)
Mercedes-AMG
$75,800 (C63)(winner)
Porsche
$99,100 (911 Carrera)
- Lap Time (Nürburgring - C63 vs 911)
Mercedes-AMG
7:38 minutes
Porsche
7:16 minutes(winner)
- Daily Practicality
Mercedes-AMG
4-5 seats, sedan/SUV comfort(winner)
Porsche
2-seater sports cars (911) or 5-seat SUVs
- Warranty Coverage
Mercedes-AMG
4 years/50,000 miles
Porsche
4 years/50,000 miles
Full Comparison
| Attribute | Mercedes-AMG | Porsche |
|---|---|---|
| 0-60 mph (M4 vs C63 S)(seconds) | 3.4s | — |
| 0-60 mph Acceleration (Top Model)(seconds) | 3.4 sec (E63 S)(winner) | 3.9 sec (911 Turbo S) |
| Horsepower (Top Model)(hp) | 585 hp | — |
| 0-60 mph (Fastest Model)(seconds) | 2.7 sec | — |
| Top Speed (Top Model)(mph) | 195 mph | — |
Show 32 more attributes0-60 mph (primary model)(seconds) 3.9 seconds — Horsepower (base/standard)(hp) 503 hp (C63) — Curb Weight (primary model)(lbs) 4,265 lbs (C63 S) — C63 AMG / 911 Carrera 0-60 mph(seconds) 3.9 seconds 3.2 seconds Horsepower Range(hp) 367-621 hp 443-911 hp Peak Horsepower (M4 vs C63 S)(hp) 536 hp — Peak Torque (M4 vs C63 S)(lb-ft) 516 lb-ft — Curb Weight (M440i vs C63 S)(lbs) 4,045 lbs — 0-60 mph Acceleration (Flagship)(seconds) 2.9 seconds 2.8 seconds (911 Turbo S) 0-60 Acceleration(seconds) 3.5 sec (C63) 2.8 sec (911 Turbo) Engine Power(hp) 603 hp (C63) 580 hp (911 Turbo) Base Model 0-60 mph(seconds) 4.1 (C63) 4.0 (911 Carrera) Top Model Horsepower(hp) 603 (E63 S) 919 (911 Turbo S) 0-60 mph Acceleration (Standard Model)(seconds) 3.9 sec (C63) — Horsepower (Base Model)(hp) 503 hp (C63) — Torque (Base Model)(lb-ft) 516 lb-ft (C63) — Top Speed(mph) 180 mph (electronically limited) 180 mph (electronically limited) 0-60 mph Time (Quickest Model)(seconds) AMG S 63 E-Performance: 3.0 seconds — Transmission Shift Time(milliseconds) AMG C 63 DCT: 85 ms — 0-60 Acceleration (Best Available)(seconds) 2.7 seconds (AMG GT 63 S) — Top Speed (Best Available)(mph) 198 mph (AMG GT 63 S) — 0-60 mph Acceleration(seconds) AMG E63: 2.9 sec — Maximum Horsepower (Top Model)(hp) AMG S63: 625 hp 645 (911 Turbo S) Top Speed Capability(mph) AMG S63: 180 mph (with governor) — 0-60 Acceleration (Quickest Model)(seconds) 3.5 sec (AMG C63) 2.7 sec (911 Turbo S) Maximum Horsepower (Peak Model)(hp) 680 hp (C63) 645 hp (911 Turbo S) 911 Carrera / AMG E63 0-60 mph(seconds) 3.5 — 0-60 Acceleration (Fastest Model)(seconds) 2.6 seconds (911 Turbo S) — Engine Power Range(hp) 370-640 hp — Top Track Speed (Flagship Model)(mph) 205 mph (911 Turbo S) — 0-60 mph Acceleration (Best Model)(seconds) 3.5 (911 Carrera) — Top Speed (Best Model)(mph) 211 (911 Turbo S) — | ||
| Curb Weight (C 63 vs Carrera)(lbs) | 4,054 lbs | — |
| Model Variants Available(count) | 15+ variants | — |
| 5-Year Resale Value Retention(percent) | 45-50% | 70%(winner) |
| Base Model Price (2026)(USD) | $75,800 (AMG C63)(winner) | $99,100 (911 Carrera) |
| 3-Year Resale Value Retention(%) | 60% | 60% |
| Nürburgring Nordschleife Record(minutes) | Not a primary benchmark | — |
| Nürburgring Lap Time(minutes:seconds) | 7:29.90 | — |
| Nürburgring Lap Time (Production)(minutes:seconds) | 7:35 (E63 S estimated) | 7:21 (911 Turbo S official) |
| Nürburgring Lap Time (Best Model)(minutes) | 7:38 min (C63) | 7:16 min (911 Turbo)(winner) |
| Fuel Economy (combined, primary model)(mpg) | 18 mpg (C63 S) | — |
| EPA Combined Fuel Economy (M4 vs C63 S)(mpg) | 19 mpg | — |
| Electric Range (Hybrid Models)(miles) | 31 miles | — |
| Estimated Combined Fuel Economy (Base)(mpg) | 17 (C63) | 19 (911 Carrera)(winner) |
| EPA Highway Fuel Economy (Mid-Range)(mpg) | AMG C 43: 28 mpg | — |
Show 2 more attributesFuel Economy (Combined EPA)(mpg) 19 mpg (C63) 18 mpg (911 Carrera) Fuel Efficiency (Flagship Model)(mpg (combined)) 19 mpg (911 Carrera) — | ||
| Engine Displacement(liters) | 4.0L twin-turbo V8 | — |
| Transmission | 9-speed dual-clutch automatic | — |
| Engine Type (Primary) | Twin-Turbo V8 | Twin-Turbo Flat-Six |
| Starting Price (2026)(USD) | $65,000(winner) | $99,200 |
| Starting Price(USD) | $105,400(winner) | $120,200 |
| Infotainment Display Size(inches) | 11.9-inch OLED(winner) | 10.9-inch |
| Infotainment Display (Standard)(inches) | 12.3-inch OLED | — |
| Infotainment Screen Size(inches) | MBUX: 11.9 inches(winner) | 10.9 (single) |
| Standard Infotainment Screen Size(inches) | MBUX: 12.3 inches | — |
| Infotainment System Rating(out of 10) | Porsche Communication Management (7.8/10) | — |
Show 1 more attributeInfotainment System Display Size (Standard)(inches) 10.9 (Porsche Communication Management) — | ||
| Standard Warranty(years/miles) | 36 months | 36 months |
| Standard Warranty Coverage(years) | 3 years / 36,000 miles | — |
| Model Count (Global Lineup)(models) | 12 models(winner) | 5 main models |
| Vehicle Model Lineup(models) | 6 core models | — |
| Total Model Lineup Variants(models) | 8 | — |
| Base MSRP (2025 models)(USD) | $65,900 | — |
| Starting MSRP (Performance Entry)(USD) | $71,300 | — |
| C63/911 Carrera Base Price(USD) | $104,900 | $102,200(winner) |
| Base Model Starting Price (2025 USD)(USD) | $67,500 | — |
| Entry Model Starting Price(USD) | $58,950 | — |
Show 4 more attributesStarting Price (Base Model)(USD) $85,900 — Base Model Starting Price(USD) $99,900 — Entry-Level Price (2026 Models)(USD) $60,000 — Flagship Model Price (911 Turbo S / S-Class 580)(USD) $189,900 — | ||
| Steering Feedback Rating (Driver Perception)(out of 10) | 7.2/10 | — |
| Peak Horsepower (Flagship Model)(HP) | 680 HP | — |
| Peak Torque (Flagship Model)(lb-ft) | 774 lb-ft | — |
| Curb Weight (M5/E 63)(lbs) | 4,400 lbs | — |
| Curb Weight (Standard)(lbs) | 3,980 lbs (C63) | — |
| Curb Weight (Base Coupe)(lbs) | 3,780 lbs (C63 Coupe) | — |
| Engine Displacement (Base Model)(liters) | 3.0L turbo V6 (C63 Coupe) | — |
| Standard Drivetrain | AWD standard | — |
| Rear Legroom(inches) | 37.4 in (C63 Sedan)(winner) | 26.1 in (911, 2+2 only) |
| Cargo Capacity(cubic feet) | 16.6 cu ft(winner) | 10.2 cu ft |
| Trunk Capacity(cubic feet) | 16.4 (C63 sedan)(winner) | 12.6 (911 Carrera) |
| Cargo Space(cubic feet) | 11.6 cu ft (C63 sedan) | — |
| Seating Capacity(seats) | 5 seats (standard across lineup) | — |
| Trunk/Cargo Space(cubic feet) | 15 cu ft (C63 Coupe) | — |
Show 1 more attributeSeating Capacity (Standard)(seats) 5 seats (sedans/SUVs) 2-4 seats (911 is 2-seat only) | ||
| Warranty Period(years) | 4 years / 50,000 miles | 4 years / 50,000 miles |
| Curb Weight(lbs) | 4,135 lbs (C63) | 3,650 lbs (911 Turbo)(winner) |
| Curb Weight (Base Model)(lbs) | 4,050 (C63) | 3,433 (911 Carrera)(winner) |
| Curb Weight (M5 vs E 63)(lbs) | AMG E 63: 4,630 lbs | — |
| Base Price (2026)(USD) | $63,500 (C63 Sedan) | — |
| Engine Type | 4.0L Twin-Turbo V8 | — |
| Horsepower (Mid-Range Performance Model)(hp) | AMG E 53: 457 hp (with EQ Boost: 478 hp) | — |
| Top Horsepower (Flagship Model)(hp) | AMG S 63 E-Performance: 625 hp | — |
| Steering Feel Rating (1-10 Scale)(points) | AMG: 8.1/10 (Electronic, Progressive) | — |
| Curb Weight (Mid-Size Sedan)(lbs) | AMG E63 S: 4,500 lbs | — |
| Engine Displacement (Entry Model)(cc) | AMG C63: 4.0L twin-turbocharged | — |
| Engine Displacement (C63/911 Carrera)(liters) | 4.0L (twin-turbo)(winner) | 3.0L (twin-turbo base) |
| Warranty Coverage(years) | 4 years / 50,000 miles | 4 years / 50,000 miles |
| Annual Global Sales Volume(vehicles) | 310,000 | — |
| Annual Production Volume (2024)(units) | 310,000 | — |
| Authorized Global Dealerships(locations) | 180 | — |
| Global Annual Sales (2024)(units) | 310,000 | — |
| Electric Vehicle Range (Best Model)(miles) | 287 miles (Taycan Turbo S) | — |
| Average Customer Satisfaction Score(out of 10) | 8.6 | — |
| Number of Model Families(count) | 6 (911, Taycan, Panamera, Cayenne, Macan, 911 variants) | — |
| Model Lineup Size(distinct models) | 5 | — |
| NHTSA Overall Safety Rating(stars) | 5.0 (911 2024-2025) | — |
| J.D. Power Reliability Score (2024)(out of 100) | 81 | — |
| Average Warranty Coverage (Basic)(years / miles) | 4 years / 50,000 miles | — |
MMercedes-AMG
Porsche0-60 mph (M4 vs C63 S)(seconds)
3.4s
—
0-60 mph Acceleration (Top Model)(seconds)
3.4 sec (E63 S)
3.9 sec (911 Turbo S)
Horsepower (Top Model)(hp)
585 hp
—
0-60 mph (Fastest Model)(seconds)
2.7 sec
—
Top Speed (Top Model)(mph)
195 mph
—
Show 32 more attributes
0-60 mph (primary model)(seconds)
3.9 seconds
—
Horsepower (base/standard)(hp)
503 hp (C63)
—
Curb Weight (primary model)(lbs)
4,265 lbs (C63 S)
—
C63 AMG / 911 Carrera 0-60 mph(seconds)
3.9 seconds
3.2 seconds
Horsepower Range(hp)
367-621 hp
443-911 hp
Peak Horsepower (M4 vs C63 S)(hp)
536 hp
—
Peak Torque (M4 vs C63 S)(lb-ft)
516 lb-ft
—
Curb Weight (M440i vs C63 S)(lbs)
4,045 lbs
—
0-60 mph Acceleration (Flagship)(seconds)
2.9 seconds
2.8 seconds (911 Turbo S)
0-60 Acceleration(seconds)
3.5 sec (C63)
2.8 sec (911 Turbo)
Engine Power(hp)
603 hp (C63)
580 hp (911 Turbo)
Base Model 0-60 mph(seconds)
4.1 (C63)
4.0 (911 Carrera)
Top Model Horsepower(hp)
603 (E63 S)
919 (911 Turbo S)
0-60 mph Acceleration (Standard Model)(seconds)
3.9 sec (C63)
—
Horsepower (Base Model)(hp)
503 hp (C63)
—
Torque (Base Model)(lb-ft)
516 lb-ft (C63)
—
Top Speed(mph)
180 mph (electronically limited)
180 mph (electronically limited)
0-60 mph Time (Quickest Model)(seconds)
AMG S 63 E-Performance: 3.0 seconds
—
Transmission Shift Time(milliseconds)
AMG C 63 DCT: 85 ms
—
0-60 Acceleration (Best Available)(seconds)
2.7 seconds (AMG GT 63 S)
—
Top Speed (Best Available)(mph)
198 mph (AMG GT 63 S)
—
0-60 mph Acceleration(seconds)
AMG E63: 2.9 sec
—
Maximum Horsepower (Top Model)(hp)
AMG S63: 625 hp
645 (911 Turbo S)
Top Speed Capability(mph)
AMG S63: 180 mph (with governor)
—
0-60 Acceleration (Quickest Model)(seconds)
3.5 sec (AMG C63)
2.7 sec (911 Turbo S)
Maximum Horsepower (Peak Model)(hp)
680 hp (C63)
645 hp (911 Turbo S)
911 Carrera / AMG E63 0-60 mph(seconds)
3.5
—
0-60 Acceleration (Fastest Model)(seconds)
2.6 seconds (911 Turbo S)
—
Engine Power Range(hp)
370-640 hp
—
Top Track Speed (Flagship Model)(mph)
205 mph (911 Turbo S)
—
0-60 mph Acceleration (Best Model)(seconds)
3.5 (911 Carrera)
—
Top Speed (Best Model)(mph)
211 (911 Turbo S)
—
Curb Weight (C 63 vs Carrera)(lbs)
4,054 lbs
—
Model Variants Available(count)
15+ variants
—
5-Year Resale Value Retention(percent)
45-50%
70%
Base Model Price (2026)(USD)
$75,800 (AMG C63)
$99,100 (911 Carrera)
3-Year Resale Value Retention(%)
60%
60%
Nürburgring Nordschleife Record(minutes)
Not a primary benchmark
—
Nürburgring Lap Time(minutes:seconds)
7:29.90
—
Nürburgring Lap Time (Production)(minutes:seconds)
7:35 (E63 S estimated)
7:21 (911 Turbo S official)
Nürburgring Lap Time (Best Model)(minutes)
7:38 min (C63)
7:16 min (911 Turbo)
Fuel Economy (combined, primary model)(mpg)
18 mpg (C63 S)
—
EPA Combined Fuel Economy (M4 vs C63 S)(mpg)
19 mpg
—
Electric Range (Hybrid Models)(miles)
31 miles
—
Estimated Combined Fuel Economy (Base)(mpg)
17 (C63)
19 (911 Carrera)
EPA Highway Fuel Economy (Mid-Range)(mpg)
AMG C 43: 28 mpg
—
Show 2 more attributes
Fuel Economy (Combined EPA)(mpg)
19 mpg (C63)
18 mpg (911 Carrera)
Fuel Efficiency (Flagship Model)(mpg (combined))
19 mpg (911 Carrera)
—
Engine Displacement(liters)
4.0L twin-turbo V8
—
Transmission
9-speed dual-clutch automatic
—
Engine Type (Primary)
Twin-Turbo V8
Twin-Turbo Flat-Six
Starting Price (2026)(USD)
$65,000
$99,200
Starting Price(USD)
$105,400
$120,200
Infotainment Display Size(inches)
11.9-inch OLED
10.9-inch
Infotainment Display (Standard)(inches)
12.3-inch OLED
—
Infotainment Screen Size(inches)
MBUX: 11.9 inches
10.9 (single)
Standard Infotainment Screen Size(inches)
MBUX: 12.3 inches
—
Infotainment System Rating(out of 10)
Porsche Communication Management (7.8/10)
—
Show 1 more attribute
Infotainment System Display Size (Standard)(inches)
10.9 (Porsche Communication Management)
—
Standard Warranty(years/miles)
36 months
36 months
Standard Warranty Coverage(years)
3 years / 36,000 miles
—
Model Count (Global Lineup)(models)
12 models
5 main models
Vehicle Model Lineup(models)
6 core models
—
Total Model Lineup Variants(models)
8
—
Base MSRP (2025 models)(USD)
$65,900
—
Starting MSRP (Performance Entry)(USD)
$71,300
—
C63/911 Carrera Base Price(USD)
$104,900
$102,200
Base Model Starting Price (2025 USD)(USD)
$67,500
—
Entry Model Starting Price(USD)
$58,950
—
Show 4 more attributes
Starting Price (Base Model)(USD)
$85,900
—
Base Model Starting Price(USD)
$99,900
—
Entry-Level Price (2026 Models)(USD)
$60,000
—
Flagship Model Price (911 Turbo S / S-Class 580)(USD)
$189,900
—
Steering Feedback Rating (Driver Perception)(out of 10)
7.2/10
—
Peak Horsepower (Flagship Model)(HP)
680 HP
—
Peak Torque (Flagship Model)(lb-ft)
774 lb-ft
—
Curb Weight (M5/E 63)(lbs)
4,400 lbs
—
Curb Weight (Standard)(lbs)
3,980 lbs (C63)
—
Curb Weight (Base Coupe)(lbs)
3,780 lbs (C63 Coupe)
—
Engine Displacement (Base Model)(liters)
3.0L turbo V6 (C63 Coupe)
—
Standard Drivetrain
AWD standard
—
Rear Legroom(inches)
37.4 in (C63 Sedan)
26.1 in (911, 2+2 only)
Cargo Capacity(cubic feet)
16.6 cu ft
10.2 cu ft
Trunk Capacity(cubic feet)
16.4 (C63 sedan)
12.6 (911 Carrera)
Cargo Space(cubic feet)
11.6 cu ft (C63 sedan)
—
Seating Capacity(seats)
5 seats (standard across lineup)
—
Trunk/Cargo Space(cubic feet)
15 cu ft (C63 Coupe)
—
Show 1 more attribute
Seating Capacity (Standard)(seats)
5 seats (sedans/SUVs)
2-4 seats (911 is 2-seat only)
Warranty Period(years)
4 years / 50,000 miles
4 years / 50,000 miles
Curb Weight(lbs)
4,135 lbs (C63)
3,650 lbs (911 Turbo)
Curb Weight (Base Model)(lbs)
4,050 (C63)
3,433 (911 Carrera)
Curb Weight (M5 vs E 63)(lbs)
AMG E 63: 4,630 lbs
—
Base Price (2026)(USD)
$63,500 (C63 Sedan)
—
Engine Type
4.0L Twin-Turbo V8
—
Horsepower (Mid-Range Performance Model)(hp)
AMG E 53: 457 hp (with EQ Boost: 478 hp)
—
Top Horsepower (Flagship Model)(hp)
AMG S 63 E-Performance: 625 hp
—
Steering Feel Rating (1-10 Scale)(points)
AMG: 8.1/10 (Electronic, Progressive)
—
Curb Weight (Mid-Size Sedan)(lbs)
AMG E63 S: 4,500 lbs
—
Engine Displacement (Entry Model)(cc)
AMG C63: 4.0L twin-turbocharged
—
Engine Displacement (C63/911 Carrera)(liters)
4.0L (twin-turbo)
3.0L (twin-turbo base)
Warranty Coverage(years)
4 years / 50,000 miles
4 years / 50,000 miles
Annual Global Sales Volume(vehicles)
310,000
—
Annual Production Volume (2024)(units)
310,000
—
Authorized Global Dealerships(locations)
180
—
Global Annual Sales (2024)(units)
310,000
—
Electric Vehicle Range (Best Model)(miles)
287 miles (Taycan Turbo S)
—
Average Customer Satisfaction Score(out of 10)
8.6
—
Number of Model Families(count)
6 (911, Taycan, Panamera, Cayenne, Macan, 911 variants)
—
Model Lineup Size(distinct models)
5
—
NHTSA Overall Safety Rating(stars)
5.0 (911 2024-2025)
—
J.D. Power Reliability Score (2024)(out of 100)
81
—
Average Warranty Coverage (Basic)(years / miles)
4 years / 50,000 miles
—
Pros & Cons
10 pros·4 cons across both
M
M
Mercedes-AMG
+5-2
Pros
- Twin-turbo engines deliver strong low-end torque and consistent power delivery
- Wider model range including practical sedans and spacious SUVs (GLE 63, E63)
- Advanced infotainment with 12.3-inch digital cockpit and MBUX system
- Lower entry price ($75,800 vs $99,100) for performance credentials
- Hybrid options available (AMG 53) offering efficiency with performance
Cons
- Turbo lag reduces the visceral naturally-aspirated engine feel of competitors
- Heavier curb weight (4,400+ lbs) impacts agility compared to lighter Porsches
Porsche
+5-2
Pros
- 911 is the benchmark sport sedan with 7:16 Nürburgring lap time vs competitors
- Mid-engine Cayman/Boxster offer perfect 50/50 weight distribution for handling
- Legendary brand heritage with 75+ years of motorsport success and development
- Flatter power delivery from naturally-aspirated engines (in base models) feels more connected
- PDK dual-clutch transmission shifts in 80 milliseconds for responsive acceleration
Cons
- High base price of $99,100+ puts entry model above most AMG competitors
- Limited practicality: 911 is 2-seater only, Cayenne starts at $81K but lacks sports car heritage
Frequently Asked Questions
5 questions
Porsche wins in absolute performance: the 911 Turbo S accelerates 0-60 in 2.7 seconds vs the C63's 3.5 seconds, and laps the Nürburgring 22 seconds faster (7:16 vs 7:38). However, the AMG C63 offers nearly identical horsepower (680 hp vs 645 hp) and costs $23,300 less, making it the better value for straight-line acceleration.
Resources & Learn More
Curated sources to dive deeper
Where to Buy
As an affiliate, we may earn a commission from qualifying purchases at no extra cost to you. Learn more about our affiliate disclosure
Wikipedia
- W
Mercedes-AMG on Wikipedia (opens in new tab)
Luxury performance division of Mercedes-Benz specializing in high-powered sedans, coupes, SUVs, and convertibles.
- W
Porsche on Wikipedia (opens in new tab)
German sports car manufacturer renowned for the 911 and high-performance vehicles with precision engineering and track heritage.
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