The Comparative Analysis :
BMW 420d Gran Coupé Steptronic (17 - ..) vs. Mazda 6 Sport 2.2 CD (10 - 13)
€ 46,700

€ 25,700

€ 46,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,700
ⓘ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 420d Gran Coupé is 11.7 cm shorter, 3 cm wider and 5.1 cm lower than the Mazda 6 Sport 2.2 CD.
BMW 420d Gran Coupé
Mazda 6 Sport 2.2 CD
1389
1825
2017
1440
1795
1995
1825 mm
Width
1795 mm
2017 mm
Width Incl. Mirrors
1995 mm
1389 mm
Height
1440 mm
2810
4638
2725
4755
4638 mm
Length
4755 mm
2810 mm
Wheelbase
2725 mm
Vehicle Weight
BMW 420d Gran Coupé
Mazda 6 Sport 2.2 CD
1665 kg
Kerb Weight
1550 kg
2140 kg
Gross Vehicle
Weight
Weight
2100 kg

Weight Difference:
115 kg
6.91 %

General
BMW 420d Gran Coupé
Mazda 6 Sport 2.2 CD
F36
Generation
GH
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel

Rear-wheel drive
Drive
Front-wheel drive

8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW 420d Gran Coupé
Mazda 6 Sport 2.2 CD
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
BMW B47
Engine Series
B47-D20
Engine Code

4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
2184 CC
187 bhp
at 4000 rpm
Power
127 bhp
at 3500 rpm
BMW 420d Gran Coupé
187 bhp
127 bhp
Mazda 6 Sport 2.2 CD
400 NM
at 1750 rpm
Max. Torque
340 NM
at 1800 rpm
BMW 420d Gran Coupé
400 NM
340 NM
Mazda 6 Sport 2.2 CD
Performance
BMW 420d Gran Coupé
Mazda 6 Sport 2.2 CD
144 mph
Maximum Speed
121 mph
7.4 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph
62
mph
mph
103 m
0.000 sec

BMW 420d Gran Coupé
62 mph
62
mph
mph
151 m
0.000 sec

Mazda 6 Sport 2.2 CD
▶ REPLAY
8.9 kg/bhp
Weight-to-Power Ratio
12.2 kg/bhp
BMW 420d Gran Coupé
8.9 kg/bhp
12.2 kg/bhp
Mazda 6 Sport 2.2 CD
Fuel Economy / Emissions
BMW 420d Gran Coupé
Mazda 6 Sport 2.2 CD
Fuel Economy
61 mpg
combined
54 mpg
BMW 420d Gran Coupé
61 mpg
54 mpg
Mazda 6 Sport 2.2 CD
54 mpg
city
43 mpg
No data
motorway
64 mpg
57 L
Fuel Tank Capacity
64 L
770 mi
Range
765 mi
BMW 420d Gran Coupé
770 mi
765 mi
Mazda 6 Sport 2.2 CD
Environmental Impact
94.6 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).
107 kWh
BMW 420d Gran Coupé
94.6 kWh
107 kWh
Mazda 6 Sport 2.2 CD
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
150 g/km (WLTP)
CO2 Emissions
138 g/km (NEFZ)
Practical Convenience
BMW 420d Gran Coupé
Mazda 6 Sport 2.2 CD
5
Doors
5
5
No. of Seats
5
475 kg
Maximum Payload
550 kg
480 L
Boot Capacity
510 L









1300 L
Boot Capacity (Seats Down)
1702 L