The Comparative Analysis :

BMW 420i Gran Coupé xDrive Steptronic (14 - 16) vs. Audi A5 Sportback 40 g-tron S tronic (Natural Gas) (20 - ..)

€ 41,400
BMW 420i Gran Coupé xDrive Steptronic (14 - 16) BMW 420i Gran Coupé
€ 45,100
 Audi A5 Sportback 40 g-tron S tronic (Natural Gas) (20 - ..) Audi A5 Sportback 40 g-tron
€ 41,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,100

ⓘ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 9.5 cm shorter, 1.8 cm narrower and 1.8 cm taller than the Audi A5 Sportback 40 g-tron.
BMW 420i Gran Coupé
Audi A5 Sportback 40 g-tron
1404
Blueprint BMW 420i Gran Coupé xDrive Steptronic (14 - 16)
1825
2017
1386
Blueprint Audi A5 Sportback 40 g-tron S tronic (Natural Gas) (20 - ..)
1843
2029
1825 mm
Width
1843 mm
2017 mm
Width Incl. Mirrors
2029 mm
1404 mm
Height
1386 mm
Blueprint BMW 420i Gran Coupé xDrive Steptronic (14 - 16)
2810
4638
Blueprint Audi A5 Sportback 40 g-tron S tronic (Natural Gas) (20 - ..)
2824
4733
4638 mm
Length
4733 mm
2810 mm
Wheelbase
2824 mm

Vehicle Weight

BMW 420i Gran Coupé
Audi A5 Sportback 40 g-tron
1660 kg
Kerb Weight
1650 kg
2145 kg
Gross Vehicle
Weight
2130 kg
BMW 420i Gran Coupé xDrive Steptronic (14 - 16)
Weight Difference:
10 kg
0.6 %
Audi A5 Sportback 40 g-tron S tronic (Natural Gas) (20 - ..)

General

BMW 420i Gran Coupé
Audi A5 Sportback 40 g-tron
F36
Generation
F5
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Natural Gas (CNG)
Permanent all-wheel drive
Drive
Front-wheel drive
8-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

BMW 420i Gran Coupé
Audi A5 Sportback 40 g-tron
Straight-four petrol engine with tur­bo­charger
Engine Type
Straight-four engine with tur­bo­charger
BMW N20
Engine Series
N20-B20
Engine Code
4
Valves
4
4
Cylinders
4
1997 CC
Engine Capacity
1984 CC
181 bhp
at 5000 rpm
Power
168 bhp
at 4450 rpm
BMW 420i Gran Coupé
181 bhp
168 bhp
Audi A5 Sportback 40 g-tron
270 NM
at 1250 rpm
Max. Torque
270 NM
at 1650 rpm
BMW 420i Gran Coupé
270 NM
270 NM
Audi A5 Sportback 40 g-tron

Performance

BMW 420i Gran Coupé
Audi A5 Sportback 40 g-tron
144 mph
Maximum Speed
139 mph
7.9 sec
Acceleration 0 to 62 mph
8.4 sec
62 mph 62
mph

110 m
0.000 sec

BMW 420i Gran Coupé

62 mph 62
mph

117 m
0.000 sec

Audi A5 Sportback 40 g-tron

▶ REPLAY
9.17 kg/bhp
Weight-to-Power Ratio
9.82 kg/bhp
BMW 420i Gran Coupé
9.17 kg/bhp
9.82 kg/bhp
Audi A5 Sportback 40 g-tron

Fuel Economy / Emissions

BMW 420i Gran Coupé
Audi A5 Sportback 40 g-tron
Fuel Economy
44 mpg
combined ✽ per 100 miles
6.1 kg✽  ( 8 MPGe ⓘ Miles per gallon petrol equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per imperial gallon (~4.546 litres), is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
BMW 420i Gran Coupé
44 mpg
8 MPGe
Audi A5 Sportback 40 g-tron
33 mpg
city
8 kg
No data
motorway
No data
60 L
Fuel Tank Capacity
17 kg
583 mi
Range
278 mi
BMW 420i Gran Coupé
583 mi
278 mi
Audi A5 Sportback 40 g-tron
Environmental Impact
121.2 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).
27.8 kWh
BMW 420i Gran Coupé
121.2 kWh
27.8 kWh
Audi A5 Sportback 40 g-tron
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
149 g/km (NEFZ)
CO2 Emissions
122 g/km (WLTP)

Practical Convenience

BMW 420i Gran Coupé
Audi A5 Sportback 40 g-tron
5
Doors
5
5
No. of Seats
4
485 kg
Maximum Payload
480 kg
480 L
Boot Capacity
390 L
1300 L
Boot Capacity (Seats Down)
1200 L