The Comparative Analysis :
BMW 340i xDrive Steptronic (15 - 17) vs. BMW 320i Steptronic (19 - ..)
€ 51,300
€ 40,000
€ 51,300
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
The dimensions of these vehicles differ a little. Both cars are the same height, but the 340i is 3 inches shorter and 0.6 inches narrower.
340i
320i
56.5
71.3
80
56.5
71.9
81.4
71.3 in
Width
71.9 in
80 in
Width Incl. Mirrors
81.4 in
56.5 in
Height
56.5 in
110.6
182.4
112.2
185.4
182.4 in
Length
185.4 in
110.6 in
Wheelbase
112.2 in
Vehicle Weight
340i
320i
3726 lb
Curb Weight
3384 lb
4773 lb
Gross Vehicle
Weight
Weight
4519 lb
Weight Difference:
342 lb
9.18 %
General
340i
320i
F30
Generation
G20
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
340i
320i
Straight-six gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
BMW B58
Engine Series
BMW B48
B58-B30
Engine Code
B48-B20
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
322 hp
at 5500 rpm
Power
181 hp
at 5000 rpm
340i
322 hp
181 hp
320i
332 lb‑ft
at 1380 rpm
Max. Torque
221 lb‑ft
at 1350 rpm
340i
332 lb‑ft
221 lb‑ft
320i
Performance
340i
320i
155 mph
Maximum Speed
146 mph
5 sec
Acceleration 0 to 62 mph
7.1 sec
62 mph
62
mph
mph
226 ft
0.000 sec
340i
62 mph
62
mph
mph
325 ft
0.000 sec
320i
▶ REPLAY
11.57 lb/hp
Weight-to-Power Ratio
18.7 lb/hp
340i
11.57 lb/hp
18.7 lb/hp
320i
Fuel Economy / Emissions
340i
320i
Fuel Economy
34 mpg
combined
43 mpg
340i
34 mpg
43 mpg
320i
26 mpg
city
36 mpg
No data
highway
No data
15.1 gal
Fuel Tank Capacity
15.6 gal
513 mi
Range
667 mi
340i
513 mi
667 mi
320i
Environmental Impact
130.7 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).
104.1 kWh
340i
130.7 kWh
104.1 kWh
320i
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
261 g/mi (NEFZ)
CO2 Emissions
233 g/mi (WLTP)
Practical Convenience
340i
320i
4
Doors
4
5
No. of Seats
5
1047 lb
Maximum Payload
1135 lb
13.6 cu ft
Trunk Volume
13.6 cu ft
No data
Cargo Volume (Seats Down)
No data
