The Comparative Analysis :
BMW 420i Coupé xDrive (16 - 17) vs. BMW 320d Coupé Automatic (10 - 13)
€ 40,100
€ 39,600
€ 40,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,600
ⓘ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 320d Coupé.
420i Coupé
320d Coupé
54.8
71.9
79.4
54.9
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
110.6
182.6
108.7
181.6
182.6 in
Length
181.6 in
110.6 in
Wheelbase
108.7 in
Vehicle Weight
420i Coupé
320d Coupé
3605 lb
Curb Weight
3318 lb
4586 lb
Gross Vehicle
Weight
Weight
4211 lb
Weight Difference:
287 lb
7.96 %
General
420i Coupé
320d Coupé
F32
Generation
E92
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
420i Coupé
320d Coupé
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
BMW B48
Engine Series
BMW N47
B48-B20
Engine Code
N47-D20
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
181 hp
at 5000 rpm
Power
181 hp
at 4000 rpm
420i Coupé
181 hp
181 hp
320d Coupé
199 lb‑ft
at 1350 rpm
Max. Torque
280 lb‑ft
at 1900 rpm
420i Coupé
199 lb‑ft
280 lb‑ft
320d Coupé
Performance
420i Coupé
320d Coupé
145 mph
Maximum Speed
146 mph
7.6 sec
Acceleration 0 to 62 mph
7.6 sec
62 mph
62
mph
mph
348 ft
0.000 sec
420i Coupé
62 mph
62
mph
mph
348 ft
0.000 sec
320d Coupé
▶ REPLAY
19.92 lb/hp
Weight-to-Power Ratio
18.33 lb/hp
420i Coupé
19.92 lb/hp
18.33 lb/hp
320d Coupé
Fuel Economy / Emissions
420i Coupé
320d Coupé
Fuel Economy
36 mpg
combined
44 mpg
420i Coupé
36 mpg
44 mpg
320d Coupé
27 mpg
city
35 mpg
No data
highway
No data
15.9 gal
Fuel Tank Capacity
16.1 gal
565 mi
Range
715 mi
420i Coupé
565 mi
715 mi
320d Coupé
Environmental Impact
125 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).
109.1 kWh
420i Coupé
125 kWh
109.1 kWh
320d Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 5
248 g/mi (NEFZ)
CO2 Emissions
225 g/mi (NEFZ)
Practical Convenience
420i Coupé
320d 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
