The Comparative Analysis :

BMW 328i Steptronic (12 - 15) vs. BMW 320i Steptronic (15 - 18)

€ 40,700
BMW 328i Steptronic (12 - 15) 328i
€ 40,000
BMW 320i Steptronic (15 - 18) 320i
€ 40,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 40,000

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

Vehicle Dimensions

Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same width and height, but the 328i is 0.4 inches shorter.
328i
320i
56.3
Blueprint BMW 328i Steptronic (12 - 15)
71.3
80
56.3
Blueprint BMW 320i Steptronic (15 - 18)
71.3
80
71.3 in
Width
71.3 in
80 in
Width Incl. Mirrors
80 in
56.3 in
Height
56.3 in
Blueprint BMW 328i Steptronic (12 - 15)
110.6
182
Blueprint BMW 320i Steptronic (15 - 18)
110.6
182.4
182 in
Length
182.4 in
110.6 in
Wheelbase
110.6 in

Vehicle Weight

328i
320i
3318 lb
Curb Weight
3362 lb
4420 lb
Gross Vehicle
Weight
4464 lb
BMW 328i Steptronic (12 - 15)
Weight Difference:
44 lb
1.31 %
BMW 320i Steptronic (15 - 18)

General

328i
320i
F30
Generation
F30
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

328i
320i
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
328i
242 hp
181 hp
320i
258 lb‑ft
at 1250 rpm
Max. Torque
199 lb‑ft
at 1350 rpm
328i
258 lb‑ft
199 lb‑ft
320i

Performance

328i
320i
155 mph
Maximum Speed
146 mph
6.1 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph 62
mph

279 ft
0.000 sec

328i

62 mph 62
mph

331 ft
0.000 sec

320i

 REPLAY
13.71 lb/hp
Weight-to-Power Ratio
18.57 lb/hp
328i
13.71 lb/hp
18.57 lb/hp
320i

Fuel Economy / Emissions

328i
320i
Fuel Economy
37 mpg
combined
44 mpg
328i
37 mpg
44 mpg
320i
29 mpg
city
34 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
592 mi
Range
703 mi
328i
592 mi
703 mi
320i
Environmental Impact
119.4 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).
100.4 kWh
328i
119.4 kWh
100.4 kWh
320i
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
237 g/mi (NEFZ)
CO2 Emissions
200 g/mi (NEFZ)

Practical Convenience

328i
320i
4
Doors
4
5
No. of Seats
5
1102 lb
Maximum Payload
1102 lb
13.6 cu ft
Trunk Volume
13.6 cu ft
No data
Cargo Volume (Seats Down)
No data