The Comparative Analysis :
Mazda 6 2.0 SKYACTIV-G 15 (13 - 15) vs. BMW 320si (06 - 07)
€ 28,500
€ 33,000
€ 28,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 33,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mazda 6 2.0 SKYACTIV-G 15 is considerably bigger in every dimension. It's 13.6 inches longer, 0.9 inches wider and 1.1 inches taller than the BMW 320si.
Mazda 6 2.0 SKYACTIV-G 15
BMW 320si
57.1
72.4
82.3
55.9
71.5
78.3
72.4 in
Width
71.5 in
82.3 in
Width Incl. Mirrors
78.3 in
57.1 in
Height
55.9 in
111.4
191.5
108.7
178
191.5 in
Length
178 in
111.4 in
Wheelbase
108.7 in
Vehicle Weight
Mazda 6 2.0 SKYACTIV-G 15
BMW 320si
3031 lb
Curb Weight
3075 lb
4288 lb
Gross Vehicle
Weight
Weight
4057 lb
Weight Difference:
44 lb
1.43 %
General
Mazda 6 2.0 SKYACTIV-G 15
BMW 320si
GJ
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 manual transmission
Engine
Mazda 6 2.0 SKYACTIV-G 15
BMW 320si
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
Engine Series
BMW N45
Engine Code
N45-B20
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
163 hp
at 6000 rpm
Power
171 hp
at 7000 rpm
Mazda 6 2.0 SKYACTIV-G 15
163 hp
171 hp
BMW 320si
155 lb‑ft
at 4000 rpm
Max. Torque
148 lb‑ft
at 4250 rpm
Mazda 6 2.0 SKYACTIV-G 15
155 lb‑ft
148 lb‑ft
BMW 320si
Performance
Mazda 6 2.0 SKYACTIV-G 15
BMW 320si
134 mph
Maximum Speed
140 mph
9.1 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph
62
mph
mph
413 ft
0.000 sec
Mazda 6 2.0 SKYACTIV-G 15
62 mph
62
mph
mph
371 ft
0.000 sec
BMW 320si
▶ REPLAY
18.6 lb/hp
Weight-to-Power Ratio
17.98 lb/hp
Mazda 6 2.0 SKYACTIV-G 15
18.6 lb/hp
17.98 lb/hp
BMW 320si
Fuel Economy / Emissions
Mazda 6 2.0 SKYACTIV-G 15
BMW 320si
Fuel Economy
39 mpg
combined
26 mpg
Mazda 6 2.0 SKYACTIV-G 15
39 mpg
26 mpg
BMW 320si
31 mpg
city
18 mpg
47 mpg
highway
No data
16.4 gal
Fuel Tank Capacity
16.6 gal
642 mi
Range
440 mi
Mazda 6 2.0 SKYACTIV-G 15
642 mi
440 mi
BMW 320si
Environmental Impact
113.6 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).
168.7 kWh
Mazda 6 2.0 SKYACTIV-G 15
113.6 kWh
168.7 kWh
BMW 320si
Euro 5
Emission Standard
Euro 4
224 g/mi (NEFZ)
CO2 Emissions
344 g/mi (NEFZ)
Practical Convenience
Mazda 6 2.0 SKYACTIV-G 15
BMW 320si
4
Doors
4
5
No. of Seats
5
1257 lb
Maximum Payload
981 lb
13.8 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data
