The Comparative Analysis :
BMW 320d xDrive (15 - 18) vs. BMW 320si (06 - 07)
€ 42,300
€ 33,000
€ 42,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 33,000
ⓘ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 320d is 11.3 cm longer, 0.6 cm narrower and 1.3 cm taller than the 320si.
320d
320si
1434
1811
2031
1421
1817
1989
1811 mm
Width
1817 mm
2031 mm
Width Incl. Mirrors
1989 mm
1434 mm
Height
1421 mm
2810
4633
2760
4520
4633 mm
Length
4520 mm
2810 mm
Wheelbase
2760 mm
Vehicle Weight
320d
320si
1590 kg
Kerb Weight
1395 kg
2090 kg
Gross Vehicle
Weight
Weight
1840 kg
Weight Difference:
195 kg
12.26 %
General
320d
320si
F30
Generation
E90
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
320d
320si
Straight-four diesel engine with turbocharger
Engine Type
Straight-four petrol engine (naturally aspirated engine)
BMW B47
Engine Series
BMW N45
B47-D20
Engine Code
N45-B20
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1997 CC
187 bhp
at 4000 rpm
Power
171 bhp
at 7000 rpm
320d
187 bhp
171 bhp
320si
400 NM
at 1750 rpm
Max. Torque
200 NM
at 4250 rpm
320d
400 NM
200 NM
320si
Performance
320d
320si
145 mph
Maximum Speed
140 mph
7.4 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph
62
mph
mph
103 m
0.000 sec
320d
62 mph
62
mph
mph
113 m
0.000 sec
320si
▶ REPLAY
8.5 kg/bhp
Weight-to-Power Ratio
8.16 kg/bhp
320d
8.5 kg/bhp
8.16 kg/bhp
320si
Fuel Economy / Emissions
320d
320si
Fuel Economy
64 mpg
combined
32 mpg
320d
64 mpg
32 mpg
320si
53 mpg
city
22 mpg
No data
motorway
No data
57 L
Fuel Tank Capacity
63 L
805 mi
Range
440 mi
320d
805 mi
440 mi
320si
Environmental Impact
90.4 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).
168.7 kWh
320d
90.4 kWh
168.7 kWh
320si
Euro 6b (NEFZ)
Emission Standard
Euro 4
116 g/km (NEFZ)
CO2 Emissions
214 g/km (NEFZ)
Practical Convenience
320d
320si
4
Doors
4
5
No. of Seats
5
500 kg
Maximum Payload
445 kg
480 L
Boot Capacity
460 L
No data
Boot Capacity (Seats Down)
No data
