The Comparative Analysis :
Audi A5 Convertible 3.0 TDI quattro S tronic (17 - 18) vs. BMW 420i Convertible Steptronic (17 - ..)
€ 57,800
€ 50,800
€ 57,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 50,800
ⓘ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. The Audi A5 Convertible 3.0 TDI is 1.4 inches longer, 0.8 inches wider and 0 inches lower than the BMW 420i Cabrio.
Audi A5 Convertible 3.0 TDI
BMW 420i Cabrio
54.4
72.7
79.9
54.5
71.9
79.4
72.7 in
Width
71.9 in
79.9 in
Width Incl. Mirrors
79.4 in
54.4 in
Height
54.5 in
108.9
184
110.6
182.6
184 in
Length
182.6 in
108.9 in
Wheelbase
110.6 in
Vehicle Weight
Audi A5 Convertible 3.0 TDI
BMW 420i Cabrio
4178 lb
Curb Weight
3946 lb
5115 lb
Gross Vehicle
Weight
Weight
4817 lb
Weight Difference:
231 lb
5.53 %
General
Audi A5 Convertible 3.0 TDI
BMW 420i Cabrio
F5
Generation
F33
Convertible
Car Body Style
Convertible
Diesel
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
8-speed automatic transmission
Engine
Audi A5 Convertible 3.0 TDI
BMW 420i Cabrio
V6 diesel engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
Engine Series
BMW B48
CSWB
Engine Code
B48-B20
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
215 hp
at 4000 rpm
Power
181 hp
at 5000 rpm
Audi A5 Convertible 3.0 TDI
215 hp
181 hp
BMW 420i Cabrio
295 lb‑ft
at 1250 rpm
Max. Torque
199 lb‑ft
at 1350 rpm
Audi A5 Convertible 3.0 TDI
295 lb‑ft
199 lb‑ft
BMW 420i Cabrio
Performance
Audi A5 Convertible 3.0 TDI
BMW 420i Cabrio
150 mph
Maximum Speed
143 mph
6.8 sec
Acceleration 0 to 62 mph
8.4 sec
62 mph
62
mph
mph
308 ft
0.000 sec
Audi A5 Convertible 3.0 TDI
62 mph
62
mph
mph
384 ft
0.000 sec
BMW 420i Cabrio
▶ REPLAY
19.43 lb/hp
Weight-to-Power Ratio
21.8 lb/hp
Audi A5 Convertible 3.0 TDI
19.43 lb/hp
21.8 lb/hp
BMW 420i Cabrio
Fuel Economy / Emissions
Audi A5 Convertible 3.0 TDI
BMW 420i Cabrio
Fuel Economy
46 mpg
combined
37 mpg
Audi A5 Convertible 3.0 TDI
46 mpg
37 mpg
BMW 420i Cabrio
43 mpg
city
32 mpg
No data
highway
No data
15.3 gal
Fuel Tank Capacity
15.9 gal
706 mi
Range
592 mi
Audi A5 Convertible 3.0 TDI
706 mi
592 mi
BMW 420i Cabrio
Environmental Impact
104.9 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).
119.4 kWh
Audi A5 Convertible 3.0 TDI
104.9 kWh
119.4 kWh
BMW 420i Cabrio
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
216 g/mi (NEFZ)
CO2 Emissions
288 g/mi (WLTP)
Practical Convenience
Audi A5 Convertible 3.0 TDI
BMW 420i Cabrio
2
Doors
2
4
No. of Seats
4
937 lb
Maximum Payload
871 lb
10.8 cu ft
Trunk Volume
10.5 cu ft
No data
Cargo Volume (Seats Down)
No data
