The Comparative Analysis :
BMW 320i Steptronic (19 - ..) vs. BMW 318d (12 - 15)
€ 40,000
€ 33,800
€ 40,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 33,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The 320i is slightly bigger in every dimension. It's 3.3 inches longer, 0.6 inches wider and 0.2 inches taller than the 318d.
320i
318d
56.5
71.9
81.4
56.3
71.3
80
71.9 in
Width
71.3 in
81.4 in
Width Incl. Mirrors
80 in
56.5 in
Height
56.3 in
112.2
185.4
110.6
182
185.4 in
Length
182 in
112.2 in
Wheelbase
110.6 in
Vehicle Weight
320i
318d
3384 lb
Curb Weight
3274 lb
4519 lb
Gross Vehicle
Weight
Weight
4321 lb
Weight Difference:
110 lb
3.25 %
General
320i
318d
G20
Generation
F30
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
320i
318d
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
BMW B48
Engine Series
BMW N47
B48-B20
Engine Code
N47-D20
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
181 hp
at 5000 rpm
Power
141 hp
at 4000 rpm
320i
181 hp
141 hp
318d
221 lb‑ft
at 1350 rpm
Max. Torque
236 lb‑ft
at 1750 rpm
320i
221 lb‑ft
236 lb‑ft
318d
Performance
320i
318d
146 mph
Maximum Speed
132 mph
7.1 sec
Acceleration 0 to 62 mph
9 sec
62 mph
62
mph
mph
325 ft
0.000 sec
320i
62 mph
62
mph
mph
410 ft
0.000 sec
318d
▶ REPLAY
18.7 lb/hp
Weight-to-Power Ratio
23.22 lb/hp
320i
18.7 lb/hp
23.22 lb/hp
318d
Fuel Economy / Emissions
320i
318d
Fuel Economy
43 mpg
combined
55 mpg
320i
43 mpg
55 mpg
318d
36 mpg
city
44 mpg
No data
highway
No data
15.6 gal
Fuel Tank Capacity
15.1 gal
667 mi
Range
824 mi
320i
667 mi
824 mi
318d
Environmental Impact
104.1 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).
88.5 kWh
320i
104.1 kWh
88.5 kWh
318d
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
233 g/mi (WLTP)
CO2 Emissions
183 g/mi (NEFZ)
Practical Convenience
320i
318d
4
Doors
4
5
No. of Seats
5
1135 lb
Maximum Payload
1047 lb
13.6 cu ft
Trunk Volume
13.6 cu ft
No data
Cargo Volume (Seats Down)
No data
