The Comparative Analysis :
BMW 420d Coupé xDrive (17 - 18) vs. BMW 320i Coupé Automatic (10 - 13)
€ 48,400
€ 36,300
€ 48,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 36,300
ⓘ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 420d Coupé is an inch longer, 1.7 inches wider and 0.1 inches lower than the 320i Coupé.
420d Coupé
320i 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
420d Coupé
320i Coupé
3560 lb
Curb Weight
3230 lb
4542 lb
Gross Vehicle
Weight
Weight
4057 lb
Weight Difference:
331 lb
9.3 %
General
420d Coupé
320i Coupé
F32
Generation
E92
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
420d Coupé
320i Coupé
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
BMW B47
Engine Series
BMW N43
B47-D20
Engine Code
N43-B20
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
187 hp
at 4000 rpm
Power
168 hp
at 6700 rpm
420d Coupé
187 hp
168 hp
320i Coupé
295 lb‑ft
at 1750 rpm
Max. Torque
155 lb‑ft
at 4250 rpm
420d Coupé
295 lb‑ft
155 lb‑ft
320i Coupé
Performance
420d Coupé
320i Coupé
147 mph
Maximum Speed
142 mph
7.4 sec
Acceleration 0 to 62 mph
8.8 sec
62 mph
62
mph
mph
338 ft
0.000 sec
420d Coupé
62 mph
62
mph
mph
400 ft
0.000 sec
320i Coupé
▶ REPLAY
19.04 lb/hp
Weight-to-Power Ratio
19.23 lb/hp
420d Coupé
19.04 lb/hp
19.23 lb/hp
320i Coupé
Fuel Economy / Emissions
420d Coupé
320i Coupé
Fuel Economy
53 mpg
combined
35 mpg
420d Coupé
53 mpg
35 mpg
320i Coupé
44 mpg
city
25 mpg
No data
highway
No data
15.1 gal
Fuel Tank Capacity
16.6 gal
805 mi
Range
575 mi
420d Coupé
805 mi
575 mi
320i Coupé
Environmental Impact
90.4 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).
128.7 kWh
420d Coupé
90.4 kWh
128.7 kWh
320i Coupé
Euro 6c (NEFZ)
Emission Standard
Euro 5
188 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)
Practical Convenience
420d Coupé
320i Coupé
2
Doors
2
4
No. of Seats
4
981 lb
Maximum Payload
827 lb
12.6 cu ft
Trunk Volume
12.5 cu ft
No data
Cargo Volume (Seats Down)
No data
