The Comparative Analysis :
Mazda 6 Sport 2.5 (10 - 13) vs. BMW 420i Gran Coupé xDrive (14 - 16)
€ 31,300
€ 39,300
€ 31,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,300
ⓘ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 Mazda 6 Sport 2.5 is 4.6 inches longer, 1.2 inches narrower and 1.4 inches taller than the BMW 420i Gran Coupé.
Mazda 6 Sport 2.5
BMW 420i Gran Coupé
56.7
70.7
78.5
55.3
71.9
79.4
70.7 in
Width
71.9 in
78.5 in
Width Incl. Mirrors
79.4 in
56.7 in
Height
55.3 in
107.3
187.2
110.6
182.6
187.2 in
Length
182.6 in
107.3 in
Wheelbase
110.6 in
Vehicle Weight
Mazda 6 Sport 2.5
BMW 420i Gran Coupé
3208 lb
Curb Weight
3627 lb
4343 lb
Gross Vehicle
Weight
Weight
4696 lb
Weight Difference:
419 lb
11.55 %
General
Mazda 6 Sport 2.5
BMW 420i Gran Coupé
GH
Generation
F36
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Mazda 6 Sport 2.5
BMW 420i Gran Coupé
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine with turbocharger
Engine Series
BMW N20
Engine Code
N20-B20
4
Valves
4
4
Cylinders
4
2.5 L / 122 cu in
Displacement
2 L / 98 cu in
168 hp
at 6000 rpm
Power
181 hp
at 5000 rpm
Mazda 6 Sport 2.5
168 hp
181 hp
BMW 420i Gran Coupé
167 lb‑ft
at 4000 rpm
Max. Torque
199 lb‑ft
at 1250 rpm
Mazda 6 Sport 2.5
167 lb‑ft
199 lb‑ft
BMW 420i Gran Coupé
Performance
Mazda 6 Sport 2.5
BMW 420i Gran Coupé
137 mph
Maximum Speed
145 mph
8.4 sec
Acceleration 0 to 62 mph
7.6 sec
62 mph
62
mph
mph
384 ft
0.000 sec
Mazda 6 Sport 2.5
62 mph
62
mph
mph
348 ft
0.000 sec
BMW 420i Gran Coupé
▶ REPLAY
19.1 lb/hp
Weight-to-Power Ratio
20.04 lb/hp
Mazda 6 Sport 2.5
19.1 lb/hp
20.04 lb/hp
BMW 420i Gran Coupé
Fuel Economy / Emissions
Mazda 6 Sport 2.5
BMW 420i Gran Coupé
Fuel Economy
29 mpg
combined
34 mpg
Mazda 6 Sport 2.5
29 mpg
34 mpg
BMW 420i Gran Coupé
21 mpg
city
26 mpg
37 mpg
highway
No data
16.9 gal
Fuel Tank Capacity
15.9 gal
497 mi
Range
541 mi
Mazda 6 Sport 2.5
497 mi
541 mi
BMW 420i Gran Coupé
Environmental Impact
151.6 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).
130.7 kWh
Mazda 6 Sport 2.5
151.6 kWh
130.7 kWh
BMW 420i Gran Coupé
Euro 5
Emission Standard
Euro 6b (NEFZ)
299 g/mi (NEFZ)
CO2 Emissions
259 g/mi (NEFZ)
Practical Convenience
Mazda 6 Sport 2.5
BMW 420i Gran Coupé
5
Doors
5
5
No. of Seats
5
1135 lb
Maximum Payload
1069 lb
14.4 cu ft
Trunk Volume
13.6 cu ft
48.2 cu ft
Cargo Volume (Seats Down)
36.8 cu ft
