The Comparative Analysis :
Audi A3 2.0 TDI S tronic (08 - 10) vs. BMW 125i Steptronic 5-door (17 - 19)
€ 26,700

€ 39,200

€ 26,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. Both cars are the same width and height, but the Audi A3 2.0 TDI is 3.6 inches shorter.
Audi A3 2.0 TDI
BMW 125i
55.9
69.5
77
55.9
69.5
78.1
69.5 in
Width
69.5 in
77 in
Width Incl. Mirrors
78.1 in
55.9 in
Height
55.9 in
101.5
166.9
105.9
170.4
166.9 in
Length
170.4 in
101.5 in
Wheelbase
105.9 in
Vehicle Weight
Audi A3 2.0 TDI
BMW 125i
3131 lb
Curb Weight
3252 lb
4200 lb
Gross Vehicle
Weight
Weight
4332 lb

Weight Difference:
121 lb
3.72 %

General
Audi A3 2.0 TDI
BMW 125i
8P
Generation
F20
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Premium Unleaded

Front-wheel drive
Drivetrain
Rear-wheel drive

6-speed dual clutch transmission
Transmission
8-speed automatic transmission
Engine
Audi A3 2.0 TDI
BMW 125i
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
Engine Series
BMW
CBAB, CFFB
Engine Code
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
138 hp
at 4200 rpm
Power
221 hp
at 5200 rpm
Audi A3 2.0 TDI
138 hp
221 hp
BMW 125i
236 lb‑ft
at 1750 rpm
Max. Torque
229 lb‑ft
at 1400 rpm
Audi A3 2.0 TDI
236 lb‑ft
229 lb‑ft
BMW 125i
Performance
Audi A3 2.0 TDI
BMW 125i
129 mph
Maximum Speed
151 mph
8.9 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph
62
mph
mph
407 ft
0.000 sec

Audi A3 2.0 TDI
62 mph
62
mph
mph
279 ft
0.000 sec

BMW 125i
▶ REPLAY
22.69 lb/hp
Weight-to-Power Ratio
14.71 lb/hp
Audi A3 2.0 TDI
22.69 lb/hp
14.71 lb/hp
BMW 125i
Fuel Economy / Emissions
Audi A3 2.0 TDI
BMW 125i
Fuel Economy
44 mpg
combined
38 mpg
Audi A3 2.0 TDI
44 mpg
38 mpg
BMW 125i
33 mpg
city
32 mpg
No data
highway
No data
14.5 gal
Fuel Tank Capacity
13.7 gal
633 mi
Range
521 mi
Audi A3 2.0 TDI
633 mi
521 mi
BMW 125i
Environmental Impact
111 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).
117.5 kWh
Audi A3 2.0 TDI
111 kWh
117.5 kWh
BMW 125i
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
230 g/mi (NEFZ)
CO2 Emissions
282 g/mi (WLTP)
Practical Convenience
Audi A3 2.0 TDI
BMW 125i
3
Doors
5
5
No. of Seats
5
1069 lb
Maximum Payload
1080 lb
9.9 cu ft
Trunk Volume
10.2 cu ft








30.6 cu ft
Cargo Volume (Seats Down)
34 cu ft