The Comparative Analysis :
BMW 420i Gran Coupé xDrive (14 - 16) vs. Audi A5 Sportback g-tron S tronic (Natural Gas) (17 - 18)
€ 39,300
€ 44,800
€ 39,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The BMW 420i Gran Coupé is 3.7 inches shorter, 0.7 inches narrower and 0.7 inches taller than the Audi A5 Sportback g-tron.
BMW 420i Gran Coupé
Audi A5 Sportback g-tron
55.3
71.9
79.4
54.6
72.6
79.9
71.9 in
Width
72.6 in
79.4 in
Width Incl. Mirrors
79.9 in
55.3 in
Height
54.6 in
110.6
182.6
111.2
186.3
182.6 in
Length
186.3 in
110.6 in
Wheelbase
111.2 in
Vehicle Weight
BMW 420i Gran Coupé
Audi A5 Sportback g-tron
3627 lb
Curb Weight
3649 lb
4696 lb
Gross Vehicle
Weight
Weight
4696 lb
Weight Difference:
22 lb
0.6 %
General
BMW 420i Gran Coupé
Audi A5 Sportback g-tron
F36
Generation
F5
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Natural Gas (CNG)
Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
7-speed dual clutch transmission
Engine
BMW 420i Gran Coupé
Audi A5 Sportback g-tron
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four engine with turbocharger
BMW N20
Engine Series
N20-B20
Engine Code
CVLA
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
181 hp
at 5000 rpm
Power
168 hp
at 4450 rpm
BMW 420i Gran Coupé
181 hp
168 hp
Audi A5 Sportback g-tron
199 lb‑ft
at 1250 rpm
Max. Torque
199 lb‑ft
at 1650 rpm
BMW 420i Gran Coupé
199 lb‑ft
199 lb‑ft
Audi A5 Sportback g-tron
Performance
BMW 420i Gran Coupé
Audi A5 Sportback g-tron
145 mph
Maximum Speed
139 mph
7.6 sec
Acceleration 0 to 62 mph
8.4 sec
62 mph
62
mph
mph
348 ft
0.000 sec
BMW 420i Gran Coupé
62 mph
62
mph
mph
384 ft
0.000 sec
Audi A5 Sportback g-tron
▶ REPLAY
20.04 lb/hp
Weight-to-Power Ratio
21.72 lb/hp
BMW 420i Gran Coupé
20.04 lb/hp
21.72 lb/hp
Audi A5 Sportback g-tron
Fuel Economy / Emissions
BMW 420i Gran Coupé
Audi A5 Sportback g-tron
Fuel Economy
34 mpg
combined ✽ per 100 miles
14.2 lb✽
( 6 MPGe ⓘ Miles per gallon gasoline equivalent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy consumption of vehicles that use different energy sources.)
BMW 420i Gran Coupé
34 mpg
6 MPGe
Audi A5 Sportback g-tron
26 mpg
city
18.4 lb
No data
highway
No data
15.9 gal
Fuel Tank Capacity
42 lb
541 mi
Range
295 mi
BMW 420i Gran Coupé
541 mi
295 mi
Audi A5 Sportback g-tron
Environmental Impact
130.7 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).
29.3 kWh
BMW 420i Gran Coupé
130.7 kWh
29.3 kWh
Audi A5 Sportback g-tron
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
259 g/mi (NEFZ)
CO2 Emissions
175 g/mi (NEFZ)
Practical Convenience
BMW 420i Gran Coupé
Audi A5 Sportback g-tron
5
Doors
5
5
No. of Seats
4
1069 lb
Maximum Payload
1047 lb
13.6 cu ft
Trunk Volume
11 cu ft
36.8 cu ft
Cargo Volume (Seats Down)
34 cu ft
