The Comparative Analysis :
BMW 428i Gran Coupé xDrive (14 - 15) vs. BMW 320i Gran Turismo xDrive Steptronic (16 - ..)
€ 43,900
€ 45,600
€ 43,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The 428i 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 320i Gran Turismo.
428i Gran Coupé
320i 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
428i Gran Coupé
320i Gran Turismo
3649 lb
Curb Weight
3858 lb
4718 lb
Gross Vehicle
Weight
Weight
4949 lb
Weight Difference:
209 lb
5.42 %
General
428i Gran Coupé
320i Gran Turismo
F36
Generation
F34
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
428i Gran Coupé
320i Gran Turismo
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
BMW N20
Engine Series
BMW B48
N20-B20
Engine Code
B48-B20
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
242 hp
at 5000 rpm
Power
181 hp
at 5000 rpm
428i Gran Coupé
242 hp
181 hp
320i Gran Turismo
258 lb‑ft
at 1250 rpm
Max. Torque
199 lb‑ft
at 1350 rpm
428i Gran Coupé
258 lb‑ft
199 lb‑ft
320i Gran Turismo
Performance
428i Gran Coupé
320i Gran Turismo
155 mph
Maximum Speed
139 mph
5.8 sec
Acceleration 0 to 62 mph
8.4 sec
62 mph
62
mph
mph
266 ft
0.000 sec
428i Gran Coupé
62 mph
62
mph
mph
384 ft
0.000 sec
320i Gran Turismo
▶ REPLAY
15.08 lb/hp
Weight-to-Power Ratio
21.31 lb/hp
428i Gran Coupé
15.08 lb/hp
21.31 lb/hp
320i Gran Turismo
Fuel Economy / Emissions
428i Gran Coupé
320i Gran Turismo
Fuel Economy
35 mpg
combined
35 mpg
428i Gran Coupé
35 mpg
35 mpg
320i Gran Turismo
26 mpg
city
29 mpg
No data
highway
No data
15.9 gal
Fuel Tank Capacity
15.9 gal
548 mi
Range
557 mi
428i Gran Coupé
548 mi
557 mi
320i Gran Turismo
Environmental Impact
128.7 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).
127 kWh
428i Gran Coupé
128.7 kWh
127 kWh
320i Gran Turismo
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
256 g/mi (NEFZ)
CO2 Emissions
296 g/mi (WLTP)
Practical Convenience
428i Gran Coupé
320i 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
