2003 Mazda 6 vs. 2011 BMW 120
To start off, 2011 BMW 120 is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Mazda 6. In addition, the cost of maintenance, including insurance, on 2003 Mazda 6 would be higher. At 2,261 cc (4 cylinders), 2003 Mazda 6 is equipped with a bigger engine. In terms of performance, 2011 BMW 120 (168 HP @ 6700 RPM) has 9 more horse power than 2003 Mazda 6. (159 HP @ 6500 RPM) In normal driving conditions, 2011 BMW 120 should accelerate faster than 2003 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda 6 weights approximately 80 kg more than 2011 BMW 120.
Because 2003 Mazda 6 is four wheel drive (4WD), it will have significant more traction and grip than 2011 BMW 120. In wet, icy, snow, or gravel driving conditions, 2003 Mazda 6 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2011 BMW 120 (210 Nm @ 4250 RPM) has 5 more torque (in Nm) than 2003 Mazda 6. (205 Nm @ 4000 RPM). This means 2011 BMW 120 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 6.
Compare all specifications:
| 2003 Mazda 6 | 2011 BMW 120 | |
| Make | Mazda | BMW |
| Model | 6 | 120 |
| Year Released | 2003 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 159 HP | 168 HP |
| Engine RPM | 6500 RPM | 6700 RPM |
| Torque | 205 Nm | 210 Nm |
| Torque RPM | 4000 RPM | 4250 RPM |
| Engine Bore Size | 87.5 mm | 84.1 mm |
| Engine Stroke Size | 94 mm | 90 mm |
| Engine Compression Ratio | 10.6:1 | 12.0:1 |
| Acceleration 0-100mph | 12.3 seconds | 9 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1605 kg | 1525 kg |
| Vehicle Length | 4710 mm | 4370 mm |
| Vehicle Width | 1790 mm | 1910 mm |
| Vehicle Height | 1500 mm | 1760 mm |
| Wheelbase Size | 2620 mm | 2670 mm |
| Fuel Consumption Overall | 10.8 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 62 L | 53 L |
