2007 BMW 120 vs. 2003 Mazda 6
To start off, 2007 BMW 120 is newer by 4 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 1,995 cc (4 cylinders), 2007 BMW 120 is equipped with a bigger engine. In terms of performance, 2007 BMW 120 (154 HP @ 4000 RPM) has 15 more horse power than 2003 Mazda 6. (139 HP @ 6000 RPM). In normal driving conditions, 2007 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 40 kg more than 2007 BMW 120.
Because 2007 BMW 120 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 BMW 120. However, in wet, icy, snow, or gravel driving conditions, 2003 Mazda 6, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 BMW 120 (330 Nm @ 2000 RPM) has 149 more torque (in Nm) than 2003 Mazda 6. (181 Nm @ 4500 RPM). This means 2007 BMW 120 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 6.
Compare all specifications:
| 2007 BMW 120 | 2003 Mazda 6 | |
| Make | BMW | Mazda |
| Model | 120 | 6 |
| Year Released | 2007 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1989 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 154 HP | 139 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 330 Nm | 181 Nm |
| Torque RPM | 2000 RPM | 4500 RPM |
| Engine Compression Ratio | 17.0:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 218 km/hour | 206 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 9.9 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1340 kg | 1380 kg |
| Vehicle Length | 4230 mm | 4690 mm |
| Vehicle Width | 1440 mm | 1790 mm |
| Vehicle Height | 1760 mm | 1440 mm |
| Wheelbase Size | 2670 mm | 2680 mm |
| Fuel Consumption Overall | 9.1 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 50 L | 64 L |
