The Comparative Analysis :
BMW 318i Automatic (05 - 07) vs. BMW 320i xDrive Steptronic (12 - 15)
€ 28,900
€ 38,900
€ 28,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The 318i is 10.4 cm shorter, 0.6 cm wider and 1.3 cm lower than the 320i.
318i
320i
1421
1817
1989
1434
1811
2031
1817 mm
Width
1811 mm
1989 mm
Width Incl. Mirrors
2031 mm
1421 mm
Height
1434 mm
2760
4520
2810
4624
4520 mm
Length
4624 mm
2760 mm
Wheelbase
2810 mm
Vehicle Weight
318i
320i
1465 kg
Kerb Weight
1565 kg
1910 kg
Gross Vehicle
Weight
Weight
2030 kg
Weight Difference:
100 kg
6.39 %
General
318i
320i
E90
Generation
F30
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
318i
320i
Straight-four petrol engine (naturally aspirated engine)
Engine Type
Straight-four petrol engine with turbocharger
BMW N46
Engine Series
BMW N20
N46-B20
Engine Code
N20-B20
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1997 CC
127 bhp
at 5750 rpm
Power
181 bhp
at 5000 rpm
318i
127 bhp
181 bhp
320i
180 NM
at 3250 rpm
Max. Torque
270 NM
at 1250 rpm
318i
180 NM
270 NM
320i
Performance
318i
320i
128 mph
Maximum Speed
143 mph
11 sec
Acceleration 0 to 62 mph
7.5 sec
62 mph
62
mph
mph
153 m
0.000 sec
318i
62 mph
62
mph
mph
104 m
0.000 sec
320i
▶ REPLAY
11.54 kg/bhp
Weight-to-Power Ratio
8.65 kg/bhp
318i
11.54 kg/bhp
8.65 kg/bhp
320i
Fuel Economy / Emissions
318i
320i
Fuel Economy
36 mpg
combined
44 mpg
318i
36 mpg
44 mpg
320i
25 mpg
city
33 mpg
No data
motorway
No data
63 L
Fuel Tank Capacity
60 L
495 mi
Range
583 mi
318i
495 mi
583 mi
320i
Environmental Impact
149.7 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).
121.2 kWh
318i
149.7 kWh
121.2 kWh
320i
Euro 4
Emission Standard
Euro 6b (NEFZ)
190 g/km (NEFZ)
CO2 Emissions
149 g/km (NEFZ)
Practical Convenience
318i
320i
4
Doors
4
5
No. of Seats
5
445 kg
Maximum Payload
465 kg
460 L
Boot Capacity
480 L
No data
Boot Capacity (Seats Down)
No data
