2003 Mazda Roadster vs. 2007 MG TF
To start off, 2007 MG TF is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Mazda Roadster. In addition, the cost of maintenance, including insurance, on 2003 Mazda Roadster would be higher. At 1,839 cc (4 cylinders), 2003 Mazda Roadster is equipped with a bigger engine. In terms of performance, 2003 Mazda Roadster (157 HP @ 7000 RPM) has 43 more horse power than 2007 MG TF. (114 HP @ 6250 RPM). In normal driving conditions, 2003 Mazda Roadster should accelerate faster than 2007 MG TF. With that said, vehicle weight also plays an important factor in acceleration. 2007 MG TF weights approximately 110 kg more than 2003 Mazda Roadster.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2003 Mazda Roadster (170 Nm @ 5500 RPM) has 25 more torque (in Nm) than 2007 MG TF. (145 Nm @ 4700 RPM). This means 2003 Mazda Roadster will have an easier job in driving up hills or pulling heavy equipment than 2007 MG TF.
Compare all specifications:
| 2003 Mazda Roadster | 2007 MG TF | |
| Make | Mazda | MG |
| Model | Roadster | TF |
| Year Released | 2003 | 2007 |
| Body Type | Convertible | Roadster |
| Engine Position | Front | Middle |
| Engine Size | 1839 cc | 1588 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 157 HP | 114 HP |
| Engine RPM | 7000 RPM | 6250 RPM |
| Torque | 170 Nm | 145 Nm |
| Torque RPM | 5500 RPM | 4700 RPM |
| Engine Bore Size | 83 mm | 80 mm |
| Engine Stroke Size | 85 mm | 79 mm |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1060 kg | 1170 kg |
| Vehicle Length | 3960 mm | 3950 mm |
| Vehicle Width | 1690 mm | 1630 mm |
| Vehicle Height | 1240 mm | 1270 mm |
| Wheelbase Size | 2370 mm | 2380 mm |
| Fuel Tank Capacity | 48 L | 50 L |
