The Comparative Analysis :
Audi A5 Coupé 1.8 TFSI multitronic (09 - 11) vs. BMW 420i Coupé (13 - 16)
€ 35,800

€ 36,800

€ 35,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 36,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. The Audi A5 Coupé 1.8 TFSI is just 0.5 inches shorter, 1.1 inches wider and 0.2 inches lower than the BMW 420i Coupé.
Audi A5 Coupé 1.8 TFSI
BMW 420i Coupé
54
73
79.5
54.2
71.9
79.4
73 in
Width
71.9 in
79.5 in
Width Incl. Mirrors
79.4 in
54 in
Height
54.2 in
108.3
182.1
110.6
182.6
182.1 in
Length
182.6 in
108.3 in
Wheelbase
110.6 in
Vehicle Weight
Audi A5 Coupé 1.8 TFSI
BMW 420i Coupé
3373 lb
Curb Weight
3318 lb
4310 lb
Gross Vehicle
Weight
Weight
4299 lb

Weight Difference:
55 lb
1.63 %

General
Audi A5 Coupé 1.8 TFSI
BMW 420i Coupé
8T
Generation
F32
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

Front-wheel drive
Drivetrain
Rear-wheel drive

Continuously variable transmission (CVT)
Transmission
6-speed manual transmission
Engine
Audi A5 Coupé 1.8 TFSI
BMW 420i Coupé
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
Engine Series
BMW N20
CDHB
Engine Code
N20-B20

4
Valves
4
4
Cylinders
4
1.8 L / 88 cu in
Displacement
2 L / 98 cu in
158 hp
at 4500 rpm
Power
181 hp
at 5000 rpm
Audi A5 Coupé 1.8 TFSI
158 hp
181 hp
BMW 420i Coupé
184 lb‑ft
at 1500 rpm
Max. Torque
199 lb‑ft
at 1250 rpm
Audi A5 Coupé 1.8 TFSI
184 lb‑ft
199 lb‑ft
BMW 420i Coupé
Performance
Audi A5 Coupé 1.8 TFSI
BMW 420i Coupé
134 mph
Maximum Speed
147 mph
8.6 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph
62
mph
mph
390 ft
0.000 sec

Audi A5 Coupé 1.8 TFSI
62 mph
62
mph
mph
331 ft
0.000 sec

BMW 420i Coupé
▶ REPLAY
21.35 lb/hp
Weight-to-Power Ratio
18.33 lb/hp
Audi A5 Coupé 1.8 TFSI
21.35 lb/hp
18.33 lb/hp
BMW 420i Coupé
Fuel Economy / Emissions
Audi A5 Coupé 1.8 TFSI
BMW 420i Coupé
Fuel Economy
33 mpg
combined
39 mpg
Audi A5 Coupé 1.8 TFSI
33 mpg
39 mpg
BMW 420i Coupé
25 mpg
city
28 mpg
No data
highway
No data
17.2 gal
Fuel Tank Capacity
15.9 gal
561 mi
Range
611 mi
Audi A5 Coupé 1.8 TFSI
561 mi
611 mi
BMW 420i Coupé
Environmental Impact
136.5 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).
115.6 kWh
Audi A5 Coupé 1.8 TFSI
136.5 kWh
115.6 kWh
BMW 420i Coupé
Euro 5
Emission Standard
Euro 6b (NEFZ)
272 g/mi (NEFZ)
CO2 Emissions
232 g/mi (NEFZ)
Practical Convenience
Audi A5 Coupé 1.8 TFSI
BMW 420i Coupé
2
Doors
2
4
No. of Seats
4
937 lb
Maximum Payload
981 lb
12.9 cu ft
Trunk Volume
12.6 cu ft









No data
Cargo Volume (Seats Down)
No data