The Comparative Analysis :
BMW 318i (07 - 08) vs. BMW 320d Steptronic (19 - ..)
€ 27,300
€ 42,600
€ 27,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 42,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The 318i is considerably smaller in every dimension. It's 18.9 cm shorter, 1 cm narrower and 2.1 cm lower than the 320d.
318i
320d
1421
1817
1989
1442
1827
2068
1817 mm
Width
1827 mm
1989 mm
Width Incl. Mirrors
2068 mm
1421 mm
Height
1442 mm
2760
4520
2851
4709
4520 mm
Length
4709 mm
2760 mm
Wheelbase
2851 mm
Vehicle Weight
318i
320d
1435 kg
Kerb Weight
1530 kg
1880 kg
Gross Vehicle
Weight
Weight
2085 kg
Weight Difference:
95 kg
6.21 %
General
318i
320d
E90
Generation
G20
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Diesel
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
318i
320d
Straight-four petrol engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
BMW N43
Engine Series
BMW B47
N43-B20
Engine Code
B47-D20
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1995 CC
141 bhp
at 6000 rpm
Power
187 bhp
at 4000 rpm
318i
141 bhp
187 bhp
320d
190 NM
at 4250 rpm
Max. Torque
400 NM
at 1750 rpm
318i
190 NM
400 NM
320d
Performance
318i
320d
130 mph
Maximum Speed
149 mph
9.1 sec
Acceleration 0 to 62 mph
6.8 sec
62 mph
62
mph
mph
126 m
0.000 sec
318i
62 mph
62
mph
mph
94 m
0.000 sec
320d
▶ REPLAY
10.18 kg/bhp
Weight-to-Power Ratio
8.18 kg/bhp
318i
10.18 kg/bhp
8.18 kg/bhp
320d
Fuel Economy / Emissions
318i
320d
Fuel Economy
48 mpg
combined
67 mpg
318i
48 mpg
67 mpg
320d
36 mpg
city
60 mpg
No data
motorway
No data
63 L
Fuel Tank Capacity
40 L
664 mi
Range
592 mi
318i
664 mi
592 mi
320d
Environmental Impact
111.8 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).
86.4 kWh
318i
111.8 kWh
86.4 kWh
320d
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
142 g/km (NEFZ)
CO2 Emissions
133 g/km (WLTP)
Practical Convenience
318i
320d
4
Doors
4
5
No. of Seats
5
445 kg
Maximum Payload
555 kg
460 L
Boot Capacity
480 L
No data
Boot Capacity (Seats Down)
No data
