The Comparative Analysis :
Mazda 6 Sedan 2.0 DISI (10 - 13) vs. BMW 320i Automatic (08 - 11)
€ 25,900
€ 33,800
€ 25,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 33,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Mazda 6 2.0 DISI is 8.8 inches longer, 0.9 inches narrower and 0.7 inches taller than the BMW 320i.
Mazda 6 2.0 DISI
BMW 320i
56.7
70.7
78.5
55.9
71.5
78.3
70.7 in
Width
71.5 in
78.5 in
Width Incl. Mirrors
78.3 in
56.7 in
Height
55.9 in
107.3
187.2
108.7
178.4
187.2 in
Length
178.4 in
107.3 in
Wheelbase
108.7 in
Vehicle Weight
Mazda 6 2.0 DISI
BMW 320i
3086 lb
Curb Weight
3252 lb
4222 lb
Gross Vehicle
Weight
Weight
4233 lb
Weight Difference:
165 lb
5.07 %
General
Mazda 6 2.0 DISI
BMW 320i
GH
Generation
E90
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

Front-wheel drive
Drivetrain
Rear-wheel drive

6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
Mazda 6 2.0 DISI
BMW 320i
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
Engine Series
BMW N43
Engine Code
N43-B20

4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
153 hp
at 6200 rpm
Power
168 hp
at 6700 rpm
Mazda 6 2.0 DISI
153 hp
168 hp
BMW 320i
142 lb‑ft
at 4500 rpm
Max. Torque
155 lb‑ft
at 4250 rpm
Mazda 6 2.0 DISI
142 lb‑ft
155 lb‑ft
BMW 320i
Performance
Mazda 6 2.0 DISI
BMW 320i
135 mph
Maximum Speed
140 mph
10 sec
Acceleration 0 to 62 mph
8.9 sec
62 mph
62
mph
mph
456 ft
0.000 sec
Mazda 6 2.0 DISI
62 mph
62
mph
mph
407 ft
0.000 sec
BMW 320i
▶ REPLAY
20.17 lb/hp
Weight-to-Power Ratio
19.36 lb/hp
Mazda 6 2.0 DISI
20.17 lb/hp
19.36 lb/hp
BMW 320i
Fuel Economy / Emissions
Mazda 6 2.0 DISI
BMW 320i
Fuel Economy
34 mpg
combined
35 mpg
Mazda 6 2.0 DISI
34 mpg
35 mpg
BMW 320i
25 mpg
city
25 mpg
44 mpg
highway
No data
16.9 gal
Fuel Tank Capacity
16.6 gal
577 mi
Range
575 mi
Mazda 6 2.0 DISI
577 mi
575 mi
BMW 320i
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).
128.7 kWh
Mazda 6 2.0 DISI
130.7 kWh
128.7 kWh
BMW 320i
Euro 5
Emission Standard
Euro 5
256 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)
Practical Convenience
Mazda 6 2.0 DISI
BMW 320i
4
Doors
4
5
No. of Seats
5
1135 lb
Maximum Payload
981 lb
14.7 cu ft
Trunk Volume
13 cu ft










No data
Cargo Volume (Seats Down)
No data


















