The Comparative Analysis :
BMW 320i Automatic (07 - 08) vs. Mazda 6 SKYACTIV-G 165 SKYACTIV-Drive (18 - ..)
€ 31,700

€ 34,800

€ 31,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 34,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 320i is considerably smaller in every dimension. It's 13.8 inches shorter, 0.9 inches narrower and 1.1 inches lower than the Mazda 6 SKYACTIV-G 165.
BMW 320i
Mazda 6 SKYACTIV-G 165
55.9
71.5
78.3
57.1
72.4
82.3
71.5 in
Width
72.4 in
78.3 in
Width Incl. Mirrors
82.3 in
55.9 in
Height
57.1 in
108.7
178
111.4
191.7
178 in
Length
191.7 in
108.7 in
Wheelbase
111.4 in
Vehicle Weight
BMW 320i
Mazda 6 SKYACTIV-G 165
3252 lb
Curb Weight
3303 lb
4233 lb
Gross Vehicle
Weight
Weight
4511 lb

Weight Difference:
51 lb
1.54 %

General
BMW 320i
Mazda 6 SKYACTIV-G 165
E90
Generation
GJ
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Front-wheel drive

6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
BMW 320i
Mazda 6 SKYACTIV-G 165
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
BMW N43
Engine Series
N43-B20
Engine Code

4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
168 hp
at 6700 rpm
Power
163 hp
at 6000 rpm
BMW 320i
168 hp
163 hp
Mazda 6 SKYACTIV-G 165
155 lb‑ft
at 4250 rpm
Max. Torque
157 lb‑ft
at 4000 rpm
BMW 320i
155 lb‑ft
157 lb‑ft
Mazda 6 SKYACTIV-G 165
Performance
BMW 320i
Mazda 6 SKYACTIV-G 165
140 mph
Maximum Speed
130 mph
8.9 sec
Acceleration 0 to 62 mph
10.5 sec
62 mph
62
mph
mph
407 ft
0.000 sec

BMW 320i
62 mph
62
mph
mph
479 ft
0.000 sec

Mazda 6 SKYACTIV-G 165
▶ REPLAY
19.36 lb/hp
Weight-to-Power Ratio
20.26 lb/hp
BMW 320i
19.36 lb/hp
20.26 lb/hp
Mazda 6 SKYACTIV-G 165
Fuel Economy / Emissions
BMW 320i
Mazda 6 SKYACTIV-G 165
Fuel Economy
36 mpg
combined
38 mpg
BMW 320i
36 mpg
38 mpg
Mazda 6 SKYACTIV-G 165
26 mpg
city
32 mpg
No data
highway
44 mpg
16.6 gal
Fuel Tank Capacity
16.4 gal
602 mi
Range
621 mi
BMW 320i
602 mi
621 mi
Mazda 6 SKYACTIV-G 165
Environmental Impact
123.1 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).
117.5 kWh
BMW 320i
123.1 kWh
117.5 kWh
Mazda 6 SKYACTIV-G 165
Euro 4
Emission Standard
Euro 6d-TEMP
251 g/mi (NEFZ)
CO2 Emissions
256 g/mi (WLTP)
Practical Convenience
BMW 320i
Mazda 6 SKYACTIV-G 165
4
Doors
4
5
No. of Seats
5
981 lb
Maximum Payload
1208 lb
13 cu ft
Trunk Volume
13.6 cu ft










No data
Cargo Volume (Seats Down)
No data