The Comparative Analysis :

BMW 420i Coupé xDrive Steptronic (17 - ..) vs. BMW 330d Coupé xDrive Automatic (10 - 13)

€ 45,900
BMW 420i Coupé xDrive Steptronic (17 - ..) 420i Coupé
€ 49,500
 BMW 330d Coupé xDrive Automatic (10 - 13) 330d Coupé
€ 45,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,500

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ a little. The 420i Coupé is an inch longer, 1.7 inches wider and 0.1 inches lower than the 330d Coupé.
420i Coupé
330d Coupé
54.8
Blueprint BMW 420i Coupé xDrive Steptronic (17 - ..)
71.9
79.4
54.9
Blueprint BMW 330d Coupé xDrive Automatic (10 - 13)
70.2
78.1
71.9 in
Width
70.2 in
79.4 in
Width Incl. Mirrors
78.1 in
54.8 in
Height
54.9 in
Blueprint BMW 420i Coupé xDrive Steptronic (17 - ..)
110.6
182.6
Blueprint BMW 330d Coupé xDrive Automatic (10 - 13)
108.7
181.6
182.6 in
Length
181.6 in
110.6 in
Wheelbase
108.7 in

Vehicle Weight

420i Coupé
330d Coupé
3627 lb
Curb Weight
3781 lb
4608 lb
Gross Vehicle
Weight
4674 lb
BMW 420i Coupé xDrive Steptronic (17 - ..)
Weight Difference:
154 lb
4.07 %
BMW 330d Coupé xDrive Automatic (10 - 13)

General

420i Coupé
330d Coupé
F32
Generation
E92
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

420i Coupé
330d Coupé
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-six diesel engine with tur­bo­charger
BMW B48
Engine Series
BMW M57
B48-B20
Engine Code
M57-D30
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
181 hp
at 5000 rpm
Power
242 hp
at 4000 rpm
420i Coupé
181 hp
242 hp
330d Coupé
199 lb‑ft
at 1350 rpm
Max. Torque
384 lb‑ft
at 1750 rpm
420i Coupé
199 lb‑ft
384 lb‑ft
330d Coupé

Performance

420i Coupé
330d Coupé
144 mph
Maximum Speed
155 mph
7.8 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph 62
mph

354 ft
0.000 sec

420i Coupé

62 mph 62
mph

269 ft
0.000 sec

330d Coupé

▶ REPLAY
20.04 lb/hp
Weight-to-Power Ratio
15.62 lb/hp
420i Coupé
20.04 lb/hp
15.62 lb/hp
330d Coupé

Fuel Economy / Emissions

420i Coupé
330d Coupé
Fuel Economy
36 mpg
combined
35 mpg
420i Coupé
36 mpg
35 mpg
330d Coupé
31 mpg
city
27 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
16.1 gal
Kraftstoffanzeige
574 mi
Range
557 mi
420i Coupé
574 mi
557 mi
330d Coupé
Environmental Impact
123.1 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).
139.9 kWh
420i Coupé
123.1 kWh
139.9 kWh
330d Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
285 g/mi (WLTP)
CO2 Emissions
286 g/mi (NEFZ)

Practical Convenience

420i Coupé
330d Coupé
2
Doors
2
4
No. of Seats
4
981 lb
Maximum Payload
893 lb
12.6 cu ft
Trunk Volume
12.5 cu ft
No data
Cargo Volume (Seats Down)
No data