The Comparative Analysis :

BMW 428i Coupé xDrive Steptronic (13 - 16) vs. BMW 320i Coupé Automatic (10 - 13)

€ 47,200
BMW 428i Coupé xDrive Steptronic (13 - 16) 428i Coupé
€ 36,300
 BMW 320i Coupé Automatic (10 - 13) 320i Coupé
€ 47,200
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 428i Coupé is an inch longer, 1.7 inches wider and 0.1 inches lower than the 320i Coupé.
428i Coupé
320i Coupé
54.8
Blueprint BMW 428i Coupé xDrive Steptronic (13 - 16)
71.9
79.4
54.9
Blueprint BMW 320i Coupé Automatic (10 - 13)
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
Blueprint BMW 428i Coupé xDrive Steptronic (13 - 16)
110.6
182.6
Blueprint BMW 320i Coupé Automatic (10 - 13)
108.7
181.6
182.6 in
Length
181.6 in
110.6 in
Wheelbase
108.7 in

Vehicle Weight

428i Coupé
320i Coupé
3560 lb
Curb Weight
3230 lb
4542 lb
Gross Vehicle
Weight
4057 lb
BMW 428i Coupé xDrive Steptronic (13 - 16)
Weight Difference:
331 lb
9.3 %
BMW 320i Coupé Automatic (10 - 13)

General

428i Coupé
320i Coupé
F32
Generation
E92
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

428i Coupé
320i Coupé
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW N20
Engine Series
BMW N43
N20-B20
Engine Code
N43-B20
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
242 hp
at 5000 rpm
Power
168 hp
at 6700 rpm
428i Coupé
242 hp
168 hp
320i Coupé
258 lb‑ft
at 1250 rpm
Max. Torque
155 lb‑ft
at 4250 rpm
428i Coupé
258 lb‑ft
155 lb‑ft
320i Coupé

Performance

428i Coupé
320i Coupé
155 mph
Maximum Speed
142 mph
5.8 sec
Acceleration 0 to 62 mph
8.8 sec
62 mph 62
mph

266 ft
0.000 sec

428i Coupé

62 mph 62
mph

400 ft
0.000 sec

320i Coupé

▶ REPLAY
14.71 lb/hp
Weight-to-Power Ratio
19.23 lb/hp
428i Coupé
14.71 lb/hp
19.23 lb/hp
320i Coupé

Fuel Economy / Emissions

428i Coupé
320i Coupé
Fuel Economy
35 mpg
combined
35 mpg
428i Coupé
35 mpg
35 mpg
320i Coupé
27 mpg
city
25 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
16.6 gal
Kraftstoffanzeige
557 mi
Range
575 mi
428i Coupé
557 mi
575 mi
320i Coupé
Environmental Impact
127 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).
128.7 kWh
428i Coupé
127 kWh
128.7 kWh
320i Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 5
253 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)

Practical Convenience

428i 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