The Comparative Analysis :
BMW 320d Steptronic (19 - ..) vs. BMW 318d Steptronic (15 - 18)
€ 42,600
€ 39,400
€ 42,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The 320d is slightly bigger in every dimension. It's 7.6 cm longer, 1.6 cm wider and 1.3 cm taller than the 318d.
320d
318d
1442
1827
2068
1429
1811
2031
1827 mm
Width
1811 mm
2068 mm
Width Incl. Mirrors
2031 mm
1442 mm
Height
1429 mm
2851
4709
2810
4633
4709 mm
Length
4633 mm
2851 mm
Wheelbase
2810 mm
Vehicle Weight
320d
318d
1530 kg
Kerb Weight
1525 kg
2085 kg
Gross Vehicle
Weight
Weight
2070 kg
Weight Difference:
5 kg
0.33 %
General
320d
318d
G20
Generation
F30
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Diesel
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
320d
318d
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
BMW B47
Engine Series
BMW B47
B47-D20
Engine Code
B47-D20
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1995 CC
187 bhp
at 4000 rpm
Power
148 bhp
at 4000 rpm
320d
187 bhp
148 bhp
318d
400 NM
at 1750 rpm
Max. Torque
320 NM
at 1500 rpm
320d
400 NM
320 NM
318d
Performance
320d
318d
149 mph
Maximum Speed
132 mph
6.8 sec
Acceleration 0 to 62 mph
8.4 sec
62 mph
62
mph
mph
94 m
0.000 sec
320d
62 mph
62
mph
mph
117 m
0.000 sec
318d
▶ REPLAY
8.18 kg/bhp
Weight-to-Power Ratio
10.3 kg/bhp
320d
8.18 kg/bhp
10.3 kg/bhp
318d
Fuel Economy / Emissions
320d
318d
Fuel Economy
67 mpg
combined
71 mpg
320d
67 mpg
71 mpg
318d
60 mpg
city
59 mpg
No data
motorway
No data
40 L
Fuel Tank Capacity
57 L
592 mi
Range
885 mi
320d
592 mi
885 mi
318d
Environmental Impact
86.4 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).
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).
82.2 kWh
320d
86.4 kWh
82.2 kWh
318d
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
133 g/km (WLTP)
CO2 Emissions
106 g/km (NEFZ)
Practical Convenience
320d
318d
4
Doors
4
5
No. of Seats
5
555 kg
Maximum Payload
545 kg
480 L
Boot Capacity
480 L
No data
Boot Capacity (Seats Down)
No data
