The Comparative Analysis :

BMW 320d Coupé DPF (07 - 08) vs. BMW 420i Coupé Steptronic (13 - 16)

€ 36,400
BMW 320d Coupé DPF (07 - 08) 320d Coupé DPF
€ 38,900
 BMW 420i Coupé Steptronic (13 - 16) 420i Coupé
€ 36,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,900

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

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The 320d Coupé DPF is 2.3 inches shorter, 1.7 inches narrower and 0.7 inches taller than the 420i Coupé.
320d Coupé DPF
420i Coupé
54.9
Blueprint BMW 320d Coupé DPF (07 - 08)
70.2
78.1
54.2
Blueprint BMW 420i Coupé Steptronic (13 - 16)
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
Blueprint BMW 320d Coupé DPF (07 - 08)
108.7
180.3
Blueprint BMW 420i Coupé Steptronic (13 - 16)
110.6
182.6
180.3 in
Length
182.6 in
108.7 in
Wheelbase
110.6 in

Vehicle Weight

320d Coupé DPF
420i Coupé
3318 lb
Curb Weight
3362 lb
4211 lb
Gross Vehicle
Weight
4343 lb
BMW 320d Coupé DPF (07 - 08)
Weight Difference:
44 lb
1.31 %
BMW 420i Coupé Steptronic (13 - 16)

General

320d Coupé DPF
420i Coupé
E92
Generation
F32
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

320d Coupé DPF
420i Coupé
Straight-four diesel engine with tur­bo­charger
Engine Type
Straight-four gasoline engine with tur­bo­charger
BMW N47
Engine Series
BMW N20
N47-D20
Engine Code
N20-B20
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
175 hp
at 4000 rpm
Power
181 hp
at 5000 rpm
320d Coupé DPF
175 hp
181 hp
420i Coupé
258 lb‑ft
at 2000 rpm
Max. Torque
199 lb‑ft
at 1250 rpm
320d Coupé DPF
258 lb‑ft
199 lb‑ft
420i Coupé

Performance

320d Coupé DPF
420i Coupé
144 mph
Maximum Speed
147 mph
7.9 sec
Acceleration 0 to 62 mph
7.5 sec
62 mph 62
mph

361 ft
0.000 sec

320d Coupé DPF

62 mph 62
mph

341 ft
0.000 sec

420i Coupé

▶ REPLAY
18.96 lb/hp
Weight-to-Power Ratio
18.57 lb/hp
320d Coupé DPF
18.96 lb/hp
18.57 lb/hp
420i Coupé

Fuel Economy / Emissions

320d Coupé DPF
420i Coupé
Fuel Economy
49 mpg
combined
39 mpg
320d Coupé DPF
49 mpg
39 mpg
420i Coupé
39 mpg
city
29 mpg
No data
highway
No data
Kraftstoffanzeige
16.1 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
790 mi
Range
621 mi
320d Coupé DPF
790 mi
621 mi
420i Coupé
Environmental Impact
98.8 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).
113.6 kWh
320d Coupé DPF
98.8 kWh
113.6 kWh
420i Coupé
Euro 4
Emission Standard
Euro 6b (NEFZ)
206 g/mi (NEFZ)
CO2 Emissions
224 g/mi (NEFZ)

Practical Convenience

320d Coupé DPF
420i 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