The Comparative Analysis :
Mercedes A 45 S AMG 4MATIC SPEEDSHIFT DCT 8G (19 - ..) vs. Audi A3 Sportback 2.0 TFSI quattro S tronic (16 - 18)
€ 61,800
€ 35,900
€ 61,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 35,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Mercedes A 45 S AMG is 13.2 cm longer, 6.5 cm wider and 1.4 cm lower than the Audi A3 Sportback 2.0 TFSI.
Mercedes A 45 S AMG
Audi A3 Sportback 2.0 TFSI
1412
1850
1992
1426
1785
1966
1850 mm
Width
1785 mm
1992 mm
Width Incl. Mirrors
1966 mm
1412 mm
Height
1426 mm
2729
4445
2637
4313
4445 mm
Length
4313 mm
2729 mm
Wheelbase
2637 mm
Vehicle Weight
Mercedes A 45 S AMG
Audi A3 Sportback 2.0 TFSI
1635 kg
Kerb Weight
1460 kg
2100 kg
Gross Vehicle
Weight
Weight
1945 kg
Weight Difference:
175 kg
10.7 %
General
Mercedes A 45 S AMG
Audi A3 Sportback 2.0 TFSI
W177
Generation
8V
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

8-speed dual clutch transmission
Transmission
7-speed dual clutch transmission
Engine
Mercedes A 45 S AMG
Audi A3 Sportback 2.0 TFSI
Straight-four petrol engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
Mercedes-Benz M 139
Engine Series
M 139.980
Engine Code
CZPB

4
Valves
4
4
Cylinders
4
1991 CC
Engine Capacity
1984 CC
416 bhp
at 6750 rpm
Power
187 bhp
at 4200 rpm
Mercedes A 45 S AMG
416 bhp
187 bhp
Audi A3 Sportback 2.0 TFSI
500 NM
at 5000 rpm
Max. Torque
320 NM
at 1500 rpm
Mercedes A 45 S AMG
500 NM
320 NM
Audi A3 Sportback 2.0 TFSI
Performance
Mercedes A 45 S AMG
Audi A3 Sportback 2.0 TFSI
168 mph
Maximum Speed
147 mph
3.9 sec
Acceleration 0 to 62 mph
6.2 sec
62 mph
62
mph
mph
54 m
0.000 sec
Mercedes A 45 S AMG
62 mph
62
mph
mph
86 m
0.000 sec
Audi A3 Sportback 2.0 TFSI
▶ REPLAY
3.93 kg/bhp
Weight-to-Power Ratio
7.81 kg/bhp
Mercedes A 45 S AMG
3.93 kg/bhp
7.81 kg/bhp
Audi A3 Sportback 2.0 TFSI
Fuel Economy / Emissions
Mercedes A 45 S AMG
Audi A3 Sportback 2.0 TFSI
Fuel Economy
34 mpg
combined
49 mpg
Mercedes A 45 S AMG
34 mpg
49 mpg
Audi A3 Sportback 2.0 TFSI
27 mpg
city
39 mpg
39 mpg
motorway
No data
51 L
Fuel Tank Capacity
50 L
377 mi
Range
536 mi
Mercedes A 45 S AMG
377 mi
536 mi
Audi A3 Sportback 2.0 TFSI
Environmental Impact
159.2 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).
109.9 kWh
Mercedes A 45 S AMG
159.2 kWh
109.9 kWh
Audi A3 Sportback 2.0 TFSI
Euro 6d-ISC-FCM (WLTP) 36AP-AR
Emission Standard
Euro 6b (NEFZ)
194 g/km (WLTP)
CO2 Emissions
133 g/km (NEFZ)
Practical Convenience
Mercedes A 45 S AMG
Audi A3 Sportback 2.0 TFSI
5
Doors
5
5
No. of Seats
5
465 kg
Maximum Payload
485 kg
370 L
Boot Capacity
340 L









1210 L
Boot Capacity (Seats Down)
1180 L


















