Site Title

Compare Mercedes AMG GT 4-Door vs BMW M3 G80

Reviews

Neoscore
77%
77%
Pros
  • Superb performance
  • Up to awe-inspiring 639hp of power and tremendous 900Nm of torque
  • Decent handling
  • Great S58 engine
  • Good performance
  • Very high price
Cons
  • Horrible bastardization of a good sports car
  • Ridiculous hunchback sedan form factor
  • AWD only
  • Very ugly front end

Variants

43 4MATIC+
53 4MATIC+
63 4MATIC+
63 S 4MATIC+
63 S E-Performance
M3
M3 Competition
M3 Competition xDrive

Capacity

Cargo Capacity
456 L / 16.1 cu-ft
480 L / 17.0 cu-ft
Coolant Capacity
43 4MATIC+14.0 L / 14.8 qt53 4MATIC+14.0 L / 14.8 qt63 4MATIC+15.3 L / 16.2 qt63 S 4MATIC+15.3 L / 16.2 qt63 S E-Performance14.0 L / 14.8 qt
Engine Oil Capacity
43 4MATIC+8.5 L / 9.0 qt53 4MATIC+8.5 L / 9.0 qt63 4MATIC+9.0 L / 9.5 qt63 S 4MATIC+9.0 L / 9.5 qt63 S E-Performance9.0 L / 9.5 qt
7.0 L / 7.4 qt
Fuel Capacity
43 4MATIC+66.0 L / 17.4 gal53 4MATIC+66.0 L / 17.4 gal63 4MATIC+66.0 L / 17.4 gal63 S 4MATIC+80.0 L / 21.1 gal63 S E-Performance66.0 L / 17.4 gal
59.0 L / 15.6 gal
Passengers
43 4MATIC+453 4MATIC+463 4MATIC+563 S 4MATIC+563 S E-Performance4
5
Payload
43 4MATIC+550 kg / 1213 lbs53 4MATIC+545 kg / 1202 lbs63 4MATIC+525 kg / 1157 lbs63 S 4MATIC+515 kg / 1135 lbs
M3505 kg / 1113 lbsM3 Competition480 kg / 1058 lbsM3 Competition xDrive480 kg / 1058 lbs

Chassis

Brakes | Front
43 4MATIC+Ventilated discs53 4MATIC+Ventilated discs63 4MATIC+Ventilated discs63 S 4MATIC+Ventilated discs63 S E-PerformanceVentilated discs, 420x40 mm
Ventilated discs
Brakes | Rear
43 4MATIC+Ventilated discs53 4MATIC+Ventilated discs63 4MATIC+Ventilated discs63 S 4MATIC+Ventilated discs63 S E-PerformanceVentilated discs, 380x32 mm
Ventilated discs
Offroad | Approach Angle
12.0 deg
Offroad | Breakover Angle
13.2 deg
Offroad | Departure Angle
14.7 deg
Power Steering
Electric Steering
Electric Steering
Steering Ratio
15
Suspension | Front
Multi-link43 4MATIC+Multi-link53 4MATIC+Multi-link63 S E-PerformancePneumatic
MacPherson strut
Suspension | Rear
Multi-link43 4MATIC+Multi-link53 4MATIC+Multi-link63 S E-PerformancePneumatic
Multi-link
Tire Size
43 4MATIC+Front wheel tires: 255/45 R19, 265/40 R20, 275/35 R21 Rear wheel tires: 285/40 R19, 295/35 R20, 315/30 R2153 4MATIC+Front wheel tires: 255/45 R19, 265/40 R20, 275/35 R21 Rear wheel tires: 285/40 R19, 295/35 R20, 315/30 R2163 4MATIC+265/40 R20, 295/35 R2063 S 4MATIC+265/40 R20, 295/35 R2063 S E-PerformanceFront wheel tires: 255/45 R19, 265/40 R20, 275/35 R21 Rear wheel tires: 285/40 R19, 295/35 R20, 315/30 R21
275/40 ZR18 103Y XL (front) / 285/35 ZR19 103Y XLM3Front wheel tires: 275/40 ZR18 103Y XL Rear wheel tires: 285/35 ZR19 103Y XLM3 CompetitionFront wheel tires: 275/40 ZR18 103Y XL Rear wheel tires: 285/35 ZR19 103Y XLM3 Competition xDriveFront wheel tires: 275/35 R19 Rear wheel tires: 285/30 R20
Turning Circle
12.6 m / 41.3 ft
12.2 mM312.2 m / 40.0 ftM3 Competition12.2 m / 40.0 ftM3 Competition xDrive12.6 m / 41.3 ft

Construction

Battery | Capacity
6.1 kWh (gross)
70 Ah
Battery | Type
Lithium-ion
Battery | Voltage
400.0 V
Body Style
43 4MATIC+4-door mild-hybrid Coupe53 4MATIC+4-door mild-hybrid Coupe63 4MATIC+4-door Coupe63 S 4MATIC+4-door Coupe63 S E-Performance4-door plug-in hybrid Coupe
4-door Sedan

Dimensions

Ground Clearance
122 mm / 4.8 in
120 mmM3120 mm / 4.7 inM3 Competition120 mm / 4.7 inM3 Competition xDrive122 mm / 4.8 in
Size | Height
43 4MATIC+1455 mm / 57.3 in53 4MATIC+1455 mm / 57.3 in63 4MATIC+1442 mm / 56.8 in63 S 4MATIC+1442 mm / 56.8 in63 S E-Performance1455 mm / 57.3 in
1433 mmM31433 mm / 56.4 inM3 Competition1433 mm / 56.4 inM3 Competition xDrive1434 mm / 56.5 in
Size | Length
5054 mm / 199.0 in
4794 mm / 188.7 in
Size | Width
43 4MATIC+1953 mm / 76.9 in | 2069 mm / 81.5 in (mirror unfolded)53 4MATIC+1953 mm / 76.9 in | 2069 mm / 81.5 in (mirror unfolded)63 4MATIC+2069 mm / 81.5 in (mirror unfolded)63 S 4MATIC+2069 mm / 81.5 in (mirror unfolded)63 S E-Performance1953 mm / 76.9 in | 2069 mm / 81.5 in (mirror unfolded)
1903 mmM31903 mm / 74.9 in | 2068 mm / 81.4 in (mirror unfolded)M3 Competition1903 mm / 74.9 in | 2068 mm / 81.4 in (mirror unfolded)M3 Competition xDrive1903 mm / 74.9 in
Track Width | Front
43 4MATIC+1673.0 mm / 65.9 in53 4MATIC+1673.0 mm / 65.9 in63 4MATIC+1675.0 mm / 65.9 in63 S 4MATIC+1675.0 mm / 65.9 in63 S E-Performance1673.0 mm / 65.9 in
1617.0 mm / 63.7 in
Track Width | Rear
1666.0 mm / 65.6 in
1605.0 mm / 63.2 in
Weight
43 4MATIC+1965.0 kg / 4332.1 lbs53 4MATIC+1970.0 kg / 4343.1 lbs63 4MATIC+2025.0 kg / 4464.4 lbs63 S 4MATIC+2045.0 kg / 4508.5 lbs63 S E-Performance2045 kg
1780 kgM31705.0 kg / 3758.9 lbsM3 Competition1730.0 kg / 3814.0 lbsM3 Competition xDrive1780.0 kg / 3924.2 lbs
Wheel Size
43 4MATIC+Front wheel rims: 9.5J x 19, 9.5J x 20, 10J x 21 Rear wheel rims: 11J x 19, 11J x 20, 11.5J x 2153 4MATIC+Front wheel rims: 9.5J x 19, 9.5J x 20, 10J x 21 Rear wheel rims: 11J x 19, 11J x 20, 11.5J x 2163 4MATIC+9.5J x 20, 11.0J x 2063 S 4MATIC+9.5J x 20, 11.0J x 2063 S E-PerformanceFront wheel rims: 9.5J x 19, 9.5J x 20, 10J x 21 Rear wheel rims: 11J x 19, 11J x 20, 11.5J x 21
18" (front) / 19" (rear)M3Front wheel rims: 9.5J x 18 Rear wheel rims: 10.5J x 19M3 CompetitionFront wheel rims: 9.5J x 18 Rear wheel rims: 10.5J x 19M3 Competition xDriveFront wheel rims: 9.5J x 19 Rear wheel rims: 10.5J x 20
Wheelbase
2951 mm / 116.2 in
2857 mm / 112.5 in

Performance

Acceleration | 0 - 100 km/h
43 4MATIC+4.9 sec53 4MATIC+4.5 sec63 4MATIC+3.4 sec63 S 4MATIC+3.2 sec63 S E-Performance2.9 sec
M34.2 secM3 Competition3.9 secM3 Competition xDrive3.5 sec
Acceleration | 0 - 60 mph
43 4MATIC+4.7 sec53 4MATIC+4.3 sec63 4MATIC+3.2 sec63 S 4MATIC+3.0 sec63 S E-Performance2.8 sec
M34.0 secM3 Competition3.7 secM3 Competition xDrive3.3 sec
CO2 Emission
43 4MATIC+209 ~ 215 g/km53 4MATIC+209 ~ 215 g/km63 4MATIC+252 ~ 256 g/km63 S 4MATIC+257 g/km63 S E-Performance196 g/km
M3248 g/kmM3 Competition234 g/kmM3 Competition xDrive228 ~ 231 g/km
Coefficient Of Drag
0.332
0.33M30.33M3 Competition0.33M3 Competition xDrive0.34
Electric Range
12.0 km / 7.5 mi
Fuel Economy
43 4MATIC+9.1 L/100km / 25.8 MPG (combined) | 11.7 L/100km / 20.1 MPG (urban) | 7.7 L/100km / 30.5 MPG (highway)53 4MATIC+9.1 L/100km / 25.8 MPG (combined) | 11.7 L/100km / 20.1 MPG (urban) | 7.7 L/100km / 30.5 MPG (highway)63 4MATIC+11.1 L/100km / 21.2 MPG (combined) | 15.0 L/100km / 15.7 MPG (urban) | 8.8 L/100km / 26.7 MPG (highway)63 S 4MATIC+11.3 L/100km / 20.8 MPG (combined) | 15.2 L/100km / 15.5 MPG (urban) | 8.9 L/100km / 26.4 MPG (highway)63 S E-Performance8.6 L/100km / 27.4 MPG (combined)
M310.8 L/100km / 21.8 MPG (combined) | 15.6 L/100km / 15.1 MPG (urban) | 8.0 L/100km / 29.4 MPG (highway)M3 Competition10.2 L/100km / 23.1 MPG (combined) | 14.6 L/100km / 16.1 MPG (urban) | 7.6 L/100km / 31.0 MPG (highway)M3 Competition xDrive10.0 L/100km / 23.5 MPG (combined)
Top Speed
43 4MATIC+270.0 km/h / 167.8 mph53 4MATIC+285.0 km/h / 177.1 mph63 4MATIC+310.0 km/h / 192.6 mph63 S 4MATIC+315.0 km/h / 195.7 mph63 S E-Performance316.0 km/h / 196.4 mph, 130.0 km/h / 80.8 mph (EV mode)
250.0 km/h / 155.3 mph
Towing Capacity
750 kg / 1653 lbs (w/o brakes) | 2100 kg / 4630 lbs (w/ brakes @ 12% gradient)

Powertrain

Drivetrain Layout
43 4MATIC+Front-engine (longitudinal), All-wheel drive53 4MATIC+Front-engine (longitudinal), All-wheel drive63 4MATIC+All-wheel drive63 S 4MATIC+All-wheel drive63 S E-PerformanceFront-engine (longitudinal), All-wheel drive
M3Front-engine (longitudinal), Rear-wheel driveM3 CompetitionFront-engine (longitudinal), Rear-wheel driveM3 Competition xDriveFront-engine (longitudinal), All-wheel drive
Emission Standard
43 4MATIC+Euro 6d-TEMP53 4MATIC+Euro 6d-TEMP63 4MATIC+Euro 6 d63 S 4MATIC+Euro 6 d63 S E-PerformanceEuro 6d-TEMP
Euro 6d
Engine
43 4MATIC+M 25653 4MATIC+M 25663 4MATIC+M 177.98063 S 4MATIC+M177.98063 S E-PerformanceM 177
S58B30T0
Engine | Bore
83.0 mm / 3.3 in
84.0 mm / 3.3 in
Engine | Compression Ratio
10.5:1
9.3:1
Engine | Displacement
43 4MATIC+3.0 L / 183.0 cu-in / 2999.0 cc53 4MATIC+3.0 L / 183.0 cu-in / 2999.0 cc63 4MATIC+4.0 L / 243.0 cu-in / 3982.0 cc63 S 4MATIC+4.0 L / 243.0 cu-in / 3982.0 cc63 S E-Performance4.0 L / 243.0 cu-in / 3982.0 cc
3.0 L / 182.6 cu-in / 2993.0 cc
Engine | Power
43 4MATIC+367.0 hp / 273.7 kW @ 5500-6100 rpm + 22.0 hp / 16.4 kW (electric motor)53 4MATIC+435.0 hp / 324.4 kW @ 6100 rpm + 22.0 hp / 16.4 kW (electric motor)63 4MATIC+585.0 hp / 436.2 kW @ 5500-6500 rpm63 S 4MATIC+639.0 hp / 476.5 kW @ 5500-6500 rpm63 S E-Performance639.0 hp / 476.5 kW @ 5500-6500 rpm + 204.0 hp / 152.1 kW (electric motor)
M3480.0 hp / 357.9 kW @ 6250 rpmM3 Competition510.0 hp / 380.3 kW @ 6250 rpmM3 Competition xDrive510.0 hp / 380.3 kW @ 6250 rpm
Engine | Specific Output
43 4MATIC+122.4 hp/L / 2.0 hp/cu-in53 4MATIC+145.0 hp/L / 2.4 hp/cu-in63 4MATIC+146.9 hp/L / 2.4 hp/cu-in63 S 4MATIC+160.5 hp/L / 2.6 hp/cu-in63 S E-Performance160.5 hp/L / 2.6 hp/cu-in
M3160.4 hp/L / 2.6 hp/cu-inM3 Competition170.4 hp/L / 2.8 hp/cu-inM3 Competition xDrive170.4 hp/L / 2.8 hp/cu-in
Engine | Stroke
43 4MATIC+92.4 mm / 3.6 in53 4MATIC+92.4 mm / 3.6 in63 S E-Performance92.0 mm / 3.6 in
90.0 mm / 3.5 in
Engine | Torque
43 4MATIC+500 Nm / 368.8 lb-ft @ 1800-4500 rpm53 4MATIC+520 Nm / 383.5 lb-ft @ 1800-5800 rpm63 4MATIC+800 Nm / 590.0 lb-ft @ 2500-5000 rpm63 S 4MATIC+900 Nm / 663.8 lb-ft @ 2500-4500 rpm63 S E-Performance900 Nm / 663.8 lb-ft @ 2500-4500 rpm + 320 Nm / 236.0 lb-ft
M3550 Nm / 405.7 lb-ft @ 2650-6130 rpmM3 Competition650 Nm / 479.4 lb-ft @ 2750-5500 rpmM3 Competition xDrive650 Nm / 479.4 lb-ft @ 2750-5500 rpm
Engine | Type
43 4MATIC+Turbocharged direct-injected petrol inline-6 DOHC engine with 4 values per cylinder53 4MATIC+Turbocharged direct-injected petrol inline-6 DOHC engine with 4 values per cylinder63 4MATIC+Bi-turbocharged direct-injected petrol V8 engine63 S 4MATIC+Bi-turbocharged direct-injected petrol V8 engine63 S E-PerformanceBi-turbocharged direct-injected petrol V8 DOHC engine with 4 values per cylinder
Inline 6, turbochargedM3Twin-scroll turbocharged direct-injected petrol inline-6 DOHC engine with 4 values per cylinderM3 CompetitionTwin-scroll turbocharged direct-injected petrol inline-6 DOHC engine with 4 values per cylinderM3 Competition xDriveTwin-scroll turbocharged direct-injected petrol inline-6 engine with 4 values per cylinder
Fuel Capacity
59 L
Transmission | Gears
9-speed
M36-speedM3 Competition8-speedM3 Competition xDrive8-speed
Transmission | Type
AMG SPEEDSHIFT MCT 9G automatic43 4MATIC+Automatic AMG SPEEDSHIFT TCT53 4MATIC+Automatic AMG SPEEDSHIFT TCT63 4MATIC+Automatic MCT Speedshift63 S 4MATIC+Automatic MCT Speedshift63 S E-PerformanceAutomatic AMG SPEEDSHIFT MCT
M3ManualM3 CompetitionAutomatic SteptronicM3 Competition xDriveAutomatic M Steptronic

Production

Availability
43 4MATIC+201853 4MATIC+201863 4MATIC+201863 S 4MATIC+201863 S E-Performance2021
M32020M3 Competition2020M3 Competition xDrive2021
Debut
2018-09-26
2020-09-23
Made In
Germany
Germany
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