The Comparative Analysis :
BMW 420i Gran Coupé xDrive (17 - 18) vs. BMW 320d Gran Turismo xDrive Steptronic (18 - ..)
€ 43,600
€ 48,200
€ 43,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 48,200
ⓘ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 4.1 inches lower than the 320d Gran Turismo.
420i Gran Coupé
320d Gran Turismo
55.3
71.9
79.4
59.4
72
80.6
71.9 in
Width
72 in
79.4 in
Width Incl. Mirrors
80.6 in
55.3 in
Height
59.4 in
110.6
182.6
115
189.9
182.6 in
Length
189.9 in
110.6 in
Wheelbase
115 in
Vehicle Weight
420i Gran Coupé
320d Gran Turismo
3693 lb
Curb Weight
3946 lb
4762 lb
Gross Vehicle
Weight
Weight
5038 lb
Weight Difference:
254 lb
6.44 %
General
420i Gran Coupé
320d Gran Turismo
F36
Generation
F34
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
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 B48
Engine Series
BMW B47
B48-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 1350 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
145 mph
Maximum Speed
140 mph
7.8 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
354 ft
0.000 sec
420i Gran Coupé
62 mph
62
mph
mph
354 ft
0.000 sec
320d Gran Turismo
▶ REPLAY
20.4 lb/hp
Weight-to-Power Ratio
21.1 lb/hp
420i Gran Coupé
20.4 lb/hp
21.1 lb/hp
320d Gran Turismo
Fuel Economy / Emissions
420i Gran Coupé
320d Gran Turismo
Fuel Economy
36 mpg
combined
45 mpg
420i Gran Coupé
36 mpg
45 mpg
320d Gran Turismo
27 mpg
city
39 mpg
No data
highway
No data
15.9 gal
Fuel Tank Capacity
15.1 gal
565 mi
Range
681 mi
420i Gran Coupé
565 mi
681 mi
320d Gran Turismo
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).
107 kWh
420i Gran Coupé
125 kWh
107 kWh
320d Gran Turismo
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
248 g/mi (NEFZ)
CO2 Emissions
264 g/mi (WLTP)
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
