The Comparative Analysis :
BMW 320d Automatic (10 - 11) vs. BMW 340i Steptronic (15 - 17)
€ 36,500
€ 48,800
€ 36,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 48,800
ⓘ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 320d is 4 inches shorter, 0.2 inches wider and 0.3 inches lower than the 340i.
320d
340i
55.9
71.5
78.3
56.3
71.3
80
71.5 in
Width
71.3 in
78.3 in
Width Incl. Mirrors
80 in
55.9 in
Height
56.3 in
108.7
178.4
110.6
182.4
178.4 in
Length
182.4 in
108.7 in
Wheelbase
110.6 in
Vehicle Weight
320d
340i
3318 lb
Curb Weight
3560 lb
4299 lb
Gross Vehicle
Weight
Weight
4630 lb
Weight Difference:
243 lb
6.82 %
General
320d
340i
E90
Generation
F30
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
320d
340i
Straight-four diesel engine with turbocharger
Engine Type
Straight-six gasoline engine with turbocharger
BMW N47
Engine Series
BMW B58
N47-D20
Engine Code
B58-B30
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
181 hp
at 4000 rpm
Power
322 hp
at 5500 rpm
320d
181 hp
322 hp
340i
280 lb‑ft
at 1900 rpm
Max. Torque
332 lb‑ft
at 1380 rpm
320d
280 lb‑ft
332 lb‑ft
340i
Performance
320d
340i
145 mph
Maximum Speed
155 mph
7.6 sec
Acceleration 0 to 62 mph
5.5 sec
62 mph
62
mph
mph
348 ft
0.000 sec
320d
62 mph
62
mph
mph
249 ft
0.000 sec
340i
▶ REPLAY
18.33 lb/hp
Weight-to-Power Ratio
11.06 lb/hp
320d
18.33 lb/hp
11.06 lb/hp
340i
Fuel Economy / Emissions
320d
340i
Fuel Economy
44 mpg
combined
36 mpg
320d
44 mpg
36 mpg
340i
35 mpg
city
27 mpg
No data
highway
No data
16.1 gal
Fuel Tank Capacity
15.9 gal
715 mi
Range
574 mi
320d
715 mi
574 mi
340i
Environmental Impact
109.1 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).
123.1 kWh
320d
109.1 kWh
123.1 kWh
340i
Euro 5
Emission Standard
Euro 6b (NEFZ)
225 g/mi (NEFZ)
CO2 Emissions
245 g/mi (NEFZ)
Practical Convenience
320d
340i
4
Doors
4
5
No. of Seats
5
981 lb
Maximum Payload
1069 lb
13 cu ft
Trunk Volume
13.6 cu ft
No data
Cargo Volume (Seats Down)
No data
