The Comparative Analysis :
BMW 340i xDrive Steptronic (15 - 17) vs. BMW 320i Automatic (12 - 12)
€ 51,300
€ 35,400
€ 51,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 35,400
ⓘ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, but the 340i is 0.9 cm longer and 0.5 cm taller.
340i
320i
1434
1811
2031
1429
1811
2031
1811 mm
Width
1811 mm
2031 mm
Width Incl. Mirrors
2031 mm
1434 mm
Height
1429 mm
2810
4633
2810
4624
4633 mm
Length
4624 mm
2810 mm
Wheelbase
2810 mm
Vehicle Weight
340i
320i
1690 kg
Kerb Weight
1495 kg
2165 kg
Gross Vehicle
Weight
Weight
1970 kg
Weight Difference:
195 kg
11.54 %
General
340i
320i
F30
Generation
F30
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
340i
320i
Straight-six petrol engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
BMW B58
Engine Series
BMW N20
B58-B30
Engine Code
N20-B20
4
Valves
4
6
Cylinders
4
2998 CC
Engine Capacity
1997 CC
322 bhp
at 5500 rpm
Power
181 bhp
at 5000 rpm
340i
322 bhp
181 bhp
320i
450 NM
at 1380 rpm
Max. Torque
270 NM
at 1250 rpm
340i
450 NM
270 NM
320i
Performance
340i
320i
155 mph
Maximum Speed
146 mph
5 sec
Acceleration 0 to 62 mph
7.6 sec
62 mph
62
mph
mph
69 m
0.000 sec
340i
62 mph
62
mph
mph
106 m
0.000 sec
320i
▶ REPLAY
5.25 kg/bhp
Weight-to-Power Ratio
8.26 kg/bhp
340i
5.25 kg/bhp
8.26 kg/bhp
320i
Fuel Economy / Emissions
340i
320i
Fuel Economy
41 mpg
combined
48 mpg
340i
41 mpg
48 mpg
320i
31 mpg
city
37 mpg
No data
motorway
No data
57 L
Fuel Tank Capacity
60 L
513 mi
Range
632 mi
340i
513 mi
632 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).
111.8 kWh
340i
130.7 kWh
111.8 kWh
320i
Euro 6b (NEFZ)
Emission Standard
Euro 5
162 g/km (NEFZ)
CO2 Emissions
138 g/km (NEFZ)
Practical Convenience
340i
320i
4
Doors
4
5
No. of Seats
5
475 kg
Maximum Payload
475 kg
480 L
Boot Capacity
480 L
No data
Boot Capacity (Seats Down)
No data
