The Comparative Analysis :

BMW 420i Gran Coupé (14 - 16) vs. BMW 320d Gran Turismo xDrive Steptronic (15 - 16)

€ 36,800
BMW 420i Gran Coupé (14 - 16) 420i Gran Coupé
€ 44,900
 BMW 320d Gran Turismo xDrive Steptronic (15 - 16) 320d Gran Turismo
€ 36,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,900

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

Vehicle Dimensions

The 420i Gran Coupé is considerably smaller in every dimension. It's 7.3 inches shorter, 0.1 inches narrower and 4.7 inches lower than the 320d Gran Turismo.
420i Gran Coupé
320d Gran Turismo
54.7
Blueprint BMW 420i Gran Coupé (14 - 16)
71.9
79.4
59.4
Blueprint BMW 320d Gran Turismo xDrive Steptronic (15 - 16)
72
80.6
71.9 in
Width
72 in
79.4 in
Width Incl. Mirrors
80.6 in
54.7 in
Height
59.4 in
Blueprint BMW 420i Gran Coupé (14 - 16)
110.6
182.6
Blueprint BMW 320d Gran Turismo xDrive Steptronic (15 - 16)
115
189.9
182.6 in
Length
189.9 in
110.6 in
Wheelbase
115 in

Vehicle Weight

420i Gran Coupé
320d Gran Turismo
3428 lb
Curb Weight
3825 lb
4497 lb
Gross Vehicle
Weight
4916 lb
BMW 420i Gran Coupé (14 - 16)
Weight Difference:
397 lb
10.38 %
BMW 320d Gran Turismo xDrive Steptronic (15 - 16)

General

420i Gran Coupé
320d Gran Turismo
F36
Generation
F34
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

420i Gran Coupé
320d Gran Turismo
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four diesel engine with tur­bo­charger
BMW N20
Engine Series
BMW B47
N20-B20
Engine Code
B47-D20
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
181 hp
at 5000 rpm
Power
187 hp
at 4000 rpm
420i Gran Coupé
181 hp
187 hp
320d Gran Turismo
199 lb‑ft
at 1250 rpm
Max. Torque
295 lb‑ft
at 1750 rpm
420i Gran Coupé
199 lb‑ft
295 lb‑ft
320d Gran Turismo

Performance

420i Gran Coupé
320d Gran Turismo
147 mph
Maximum Speed
140 mph
7.5 sec
Acceleration 0 to 62 mph
7.7 sec
62 mph 62
mph

341 ft
0.000 sec

420i Gran Coupé

62 mph 62
mph

351 ft
0.000 sec

320d Gran Turismo

▶ REPLAY
18.94 lb/hp
Weight-to-Power Ratio
20.45 lb/hp
420i Gran Coupé
18.94 lb/hp
20.45 lb/hp
320d Gran Turismo

Fuel Economy / Emissions

420i Gran Coupé
320d Gran Turismo
Fuel Economy
37 mpg
combined
52 mpg
420i Gran Coupé
37 mpg
52 mpg
320d Gran Turismo
27 mpg
city
44 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
15.1 gal
Kraftstoffanzeige
583 mi
Range
787 mi
420i Gran Coupé
583 mi
787 mi
320d Gran Turismo
Environmental Impact
121.2 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).
92.5 kWh
420i Gran Coupé
121.2 kWh
92.5 kWh
320d Gran Turismo
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
240 g/mi (NEFZ)
CO2 Emissions
192 g/mi (NEFZ)

Practical Convenience

420i Gran Coupé
320d Gran Turismo
5
Doors
5
5
No. of Seats
5
1069 lb
Maximum Payload
1091 lb
13.6 cu ft
Trunk Volume
14.7 cu ft
36.8 cu ft
Cargo Volume (Seats Down)
45.3 cu ft