The Comparative Analysis :
BMW 330i Coupé xDrive Automatic (10 - 13) vs. BMW 420d Coupé Steptronic (15 - 17)
€ 48,600
€ 43,000
€ 48,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,000
ⓘ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 330i Coupé is an inch shorter, 1.7 inches narrower and 0.7 inches taller than the 420d Coupé.
330i Coupé
420d Coupé
54.9
70.2
78.1
54.2
71.9
79.4
70.2 in
Width
71.9 in
78.1 in
Width Incl. Mirrors
79.4 in
54.9 in
Height
54.2 in
108.7
181.6
110.6
182.6
181.6 in
Length
182.6 in
108.7 in
Wheelbase
110.6 in
Vehicle Weight
330i Coupé
420d Coupé
3649 lb
Curb Weight
3472 lb
4542 lb
Gross Vehicle
Weight
Weight
4453 lb
Weight Difference:
176 lb
4.82 %
General
330i Coupé
420d Coupé
E92
Generation
F32
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
330i Coupé
420d Coupé
Straight-six gasoline engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
BMW N53
Engine Series
BMW B47
N53-B30
Engine Code
B47-D20
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
268 hp
at 6700 rpm
Power
187 hp
at 4000 rpm
330i Coupé
268 hp
187 hp
420d Coupé
236 lb‑ft
at 2750 rpm
Max. Torque
295 lb‑ft
at 1750 rpm
330i Coupé
236 lb‑ft
295 lb‑ft
420d Coupé
Performance
330i Coupé
420d Coupé
155 mph
Maximum Speed
144 mph
6.3 sec
Acceleration 0 to 62 mph
7.1 sec
62 mph
62
mph
mph
289 ft
0.000 sec
330i Coupé
62 mph
62
mph
mph
325 ft
0.000 sec
420d Coupé
▶ REPLAY
13.62 lb/hp
Weight-to-Power Ratio
18.57 lb/hp
330i Coupé
13.62 lb/hp
18.57 lb/hp
420d Coupé
Fuel Economy / Emissions
330i Coupé
420d Coupé
Fuel Economy
28 mpg
combined
59 mpg
330i Coupé
28 mpg
59 mpg
420d Coupé
21 mpg
city
50 mpg
No data
highway
No data
16.6 gal
Fuel Tank Capacity
15.1 gal
472 mi
Range
885 mi
330i Coupé
472 mi
885 mi
420d Coupé
Environmental Impact
157.2 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).
82.2 kWh
330i Coupé
157.2 kWh
82.2 kWh
420d Coupé
Euro 5
Emission Standard
Euro 6b (NEFZ)
311 g/mi (NEFZ)
CO2 Emissions
171 g/mi (NEFZ)
Practical Convenience
330i Coupé
420d Coupé
2
Doors
2
4
No. of Seats
4
893 lb
Maximum Payload
981 lb
12.5 cu ft
Trunk Volume
12.6 cu ft
No data
Cargo Volume (Seats Down)
No data
