The Comparative Analysis :
Audi A4 45 TDI quattro tiptronic (19 - 19) vs. BMW 320d Steptronic (15 - 18)
€ 48,600
€ 42,000
€ 48,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 42,000
ⓘ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 Audi A4 45 TDI is 9.3 cm longer, 3.1 cm wider and 0.2 cm lower than the BMW 320d.
Audi A4 45 TDI
BMW 320d
1427
1842
2022
1429
1811
2031
1842 mm
Width
1811 mm
2022 mm
Width Incl. Mirrors
2031 mm
1427 mm
Height
1429 mm
2820
4726
2810
4633
4726 mm
Length
4633 mm
2820 mm
Wheelbase
2810 mm
Vehicle Weight
Audi A4 45 TDI
BMW 320d
1765 kg
Kerb Weight
1525 kg
2085 kg
Gross Vehicle
Weight
Weight
2025 kg
Weight Difference:
240 kg
13.6 %
General
Audi A4 45 TDI
BMW 320d
B9 (8W)
Generation
F30
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Rear-wheel drive

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Audi A4 45 TDI
BMW 320d
V6 diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
Engine Series
BMW B47
DCPE
Engine Code
B47-D20

4
Valves
4
6
Cylinders
4
2967 CC
Engine Capacity
1995 CC
228 bhp
at 3250 rpm
Power
187 bhp
at 4000 rpm
Audi A4 45 TDI
228 bhp
187 bhp
BMW 320d
500 NM
at 1750 rpm
Max. Torque
400 NM
at 1750 rpm
Audi A4 45 TDI
500 NM
400 NM
BMW 320d
Performance
Audi A4 45 TDI
BMW 320d
155 mph
Maximum Speed
143 mph
6 sec
Acceleration 0 to 62 mph
7.2 sec
62 mph
62
mph
mph
83 m
0.000 sec
Audi A4 45 TDI
62 mph
62
mph
mph
100 m
0.000 sec
BMW 320d
▶ REPLAY
7.74 kg/bhp
Weight-to-Power Ratio
8.16 kg/bhp
Audi A4 45 TDI
7.74 kg/bhp
8.16 kg/bhp
BMW 320d
Fuel Economy / Emissions
Audi A4 45 TDI
BMW 320d
Fuel Economy
54 mpg
combined
71 mpg
Audi A4 45 TDI
54 mpg
71 mpg
BMW 320d
43 mpg
city
59 mpg
No data
motorway
No data
58 L
Fuel Tank Capacity
57 L
693 mi
Range
885 mi
Audi A4 45 TDI
693 mi
885 mi
BMW 320d
Environmental Impact
107 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
Audi A4 45 TDI
107 kWh
82.2 kWh
BMW 320d
Euro 6d-TEMP (WLTP)
Emission Standard
Euro 6b (NEFZ)
177 g/km (WLTP)
CO2 Emissions
106 g/km (NEFZ)
Practical Convenience
Audi A4 45 TDI
BMW 320d
4
Doors
4
5
No. of Seats
5
320 kg
Maximum Payload
500 kg
480 L
Boot Capacity
480 L










No data
Boot Capacity (Seats Down)
No data




















