The Comparative Analysis :
BMW M4 CS Coupé M DKG (17 - 18) vs. BMW 430i Coupé Steptronic (17 - ..)
€ 116,900
€ 48,600
€ 116,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 48,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The M4 CS Coupé is a little bigger in every dimension. It's 1.3 inches longer, 1.8 inches wider and 0.6 inches taller than the 430i Coupé.
M4 CS Coupé
430i Coupé
54.8
73.6
79.3
54.2
71.9
79.4
73.6 in
Width
71.9 in
79.3 in
Width Incl. Mirrors
79.4 in
54.8 in
Height
54.2 in
110.7
183.9
110.6
182.6
183.9 in
Length
182.6 in
110.7 in
Wheelbase
110.6 in
Vehicle Weight
M4 CS Coupé
430i Coupé
3649 lb
Curb Weight
3494 lb
4497 lb
Gross Vehicle
Weight
Weight
4475 lb
Weight Difference:
154 lb
4.22 %
General
M4 CS Coupé
430i Coupé
F82
Generation
F32
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
8-speed automatic transmission
Engine
M4 CS Coupé
430i Coupé
Straight-six gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four gasoline engine with turbocharger
BMW S55
Engine Series
BMW B48
S55-B30
Engine Code
B48-B20
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
454 hp
at 6250 rpm
Power
249 hp
at 5200 rpm
M4 CS Coupé
454 hp
249 hp
430i Coupé
443 lb‑ft
at 4000 rpm
Max. Torque
258 lb‑ft
at 1450 rpm
M4 CS Coupé
443 lb‑ft
258 lb‑ft
430i Coupé
Performance
M4 CS Coupé
430i Coupé
174 mph
Maximum Speed
155 mph
3.9 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph
62
mph
mph
177 ft
0.000 sec
M4 CS Coupé
62 mph
62
mph
mph
266 ft
0.000 sec
430i Coupé
▶ REPLAY
8.04 lb/hp
Weight-to-Power Ratio
14.03 lb/hp
M4 CS Coupé
8.04 lb/hp
14.03 lb/hp
430i Coupé
Fuel Economy / Emissions
M4 CS Coupé
430i Coupé
Fuel Economy
28 mpg
combined
39 mpg
M4 CS Coupé
28 mpg
39 mpg
430i Coupé
21 mpg
city
34 mpg
No data
highway
No data
15.9 gal
Fuel Tank Capacity
15.9 gal
444 mi
Range
621 mi
M4 CS Coupé
444 mi
621 mi
430i Coupé
Environmental Impact
159.2 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
113.6 kWh
M4 CS Coupé
159.2 kWh
113.6 kWh
430i Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
317 g/mi (NEFZ)
CO2 Emissions
277 g/mi (WLTP)
Practical Convenience
M4 CS Coupé
430i Coupé
2
Doors
2
4
No. of Seats
4
849 lb
Maximum Payload
981 lb
12.6 cu ft
Trunk Volume
12.6 cu ft
No data
Cargo Volume (Seats Down)
No data
