The Comparative Analysis :
BMW 340i xDrive Steptronic (15 - 17) vs. BMW 318d Automatic (10 - 11)
€ 51,300
€ 34,000
€ 51,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 34,000
ⓘ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 340i is 4 inches longer, 0.2 inches narrower and 0.5 inches taller than the 318d.
340i
318d
56.5
71.3
80
55.9
71.5
78.3
71.3 in
Width
71.5 in
80 in
Width Incl. Mirrors
78.3 in
56.5 in
Height
55.9 in
110.6
182.4
108.7
178.4
182.4 in
Length
178.4 in
110.6 in
Wheelbase
108.7 in
Vehicle Weight
340i
318d
3726 lb
Curb Weight
3351 lb
4773 lb
Gross Vehicle
Weight
Weight
4299 lb
Weight Difference:
375 lb
10.06 %
General
340i
318d
F30
Generation
E90
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
340i
318d
Straight-six gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
BMW B58
Engine Series
BMW N47
B58-B30
Engine Code
N47-D20
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
322 hp
at 5500 rpm
Power
141 hp
at 4000 rpm
340i
322 hp
141 hp
318d
332 lb‑ft
at 1380 rpm
Max. Torque
236 lb‑ft
at 1750 rpm
340i
332 lb‑ft
236 lb‑ft
318d
Performance
340i
318d
155 mph
Maximum Speed
130 mph
5 sec
Acceleration 0 to 62 mph
9.3 sec
62 mph
62
mph
mph
226 ft
0.000 sec
340i
62 mph
62
mph
mph
423 ft
0.000 sec
318d
▶ REPLAY
11.57 lb/hp
Weight-to-Power Ratio
23.77 lb/hp
340i
11.57 lb/hp
23.77 lb/hp
318d
Fuel Economy / Emissions
340i
318d
Fuel Economy
34 mpg
combined
44 mpg
340i
34 mpg
44 mpg
318d
26 mpg
city
35 mpg
No data
highway
No data
15.1 gal
Fuel Tank Capacity
16.1 gal
513 mi
Range
715 mi
340i
513 mi
715 mi
318d
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).
109.1 kWh
340i
130.7 kWh
109.1 kWh
318d
Euro 6b (NEFZ)
Emission Standard
Euro 5
261 g/mi (NEFZ)
CO2 Emissions
225 g/mi (NEFZ)
Practical Convenience
340i
318d
4
Doors
4
5
No. of Seats
5
1047 lb
Maximum Payload
948 lb
13.6 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data
