The Comparative Analysis :
Mazda 6 Sedan 2.0 DISI Activematic (10 - 10) vs. BMW M3 CS M DKG (18 - 18)
€ 26,700
€ 117,600
€ 26,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 117,600
ⓘ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 2.0 DISI is 3.3 inches longer, 3.2 inches narrower and 0.6 inches taller than the BMW M3 CS.
Mazda 6 2.0 DISI
BMW M3 CS
56.7
70.7
78.5
56.1
73.9
80.2
70.7 in
Width
73.9 in
78.5 in
Width Incl. Mirrors
80.2 in
56.7 in
Height
56.1 in
107.3
187.2
110.7
183.9
187.2 in
Length
183.9 in
107.3 in
Wheelbase
110.7 in
Vehicle Weight
Mazda 6 2.0 DISI
BMW M3 CS
3142 lb
Curb Weight
3660 lb
4277 lb
Gross Vehicle
Weight
Weight
4630 lb
Weight Difference:
518 lb
14.15 %
General
Mazda 6 2.0 DISI
BMW M3 CS
GH
Generation
F80
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

Front-wheel drive
Drivetrain
Rear-wheel drive

5-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Mazda 6 2.0 DISI
BMW M3 CS
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-six gasoline engine with two turbochargers (biturbo)
Engine Series
BMW S55
Engine Code
S55-B30
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
153 hp
at 6200 rpm
Power
454 hp
at 6250 rpm
Mazda 6 2.0 DISI
153 hp
454 hp
BMW M3 CS
142 lb‑ft
at 4500 rpm
Max. Torque
443 lb‑ft
at 4000 rpm
Mazda 6 2.0 DISI
142 lb‑ft
443 lb‑ft
BMW M3 CS
Performance
Mazda 6 2.0 DISI
BMW M3 CS
129 mph
Maximum Speed
174 mph
10.9 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph
62
mph
mph
495 ft
0.000 sec
Mazda 6 2.0 DISI
62 mph
62
mph
mph
177 ft
0.000 sec
BMW M3 CS
▶ REPLAY
20.54 lb/hp
Weight-to-Power Ratio
8.06 lb/hp
Mazda 6 2.0 DISI
20.54 lb/hp
8.06 lb/hp
BMW M3 CS
Fuel Economy / Emissions
Mazda 6 2.0 DISI
BMW M3 CS
Fuel Economy
31 mpg
combined
28 mpg
Mazda 6 2.0 DISI
31 mpg
28 mpg
BMW M3 CS
22 mpg
city
21 mpg
41 mpg
highway
No data
16.9 gal
Fuel Tank Capacity
15.9 gal
523 mi
Range
439 mi
Mazda 6 2.0 DISI
523 mi
439 mi
BMW M3 CS
Environmental Impact
144 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).
161.1 kWh
Mazda 6 2.0 DISI
144 kWh
161.1 kWh
BMW M3 CS
Euro 5
Emission Standard
Euro 6b (NEFZ)
283 g/mi (NEFZ)
CO2 Emissions
319 g/mi (NEFZ)
Practical Convenience
Mazda 6 2.0 DISI
BMW M3 CS
4
Doors
4
5
No. of Seats
5
1135 lb
Maximum Payload
970 lb
14.7 cu ft
Trunk Volume
12.6 cu ft









No data
Cargo Volume (Seats Down)
No data


















