2003 Mazda Roadster vs. 2003 MG ZR
To start off, both 2003 Mazda Roadster and 2003 MG ZR were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,598 cc (4 cylinders), 2003 Mazda Roadster is equipped with a bigger engine. In terms of performance, 2003 Mazda Roadster (118 HP @ 6500 RPM) has 16 more horse power than 2003 MG ZR. (102 HP @ 6000 RPM). In normal driving conditions, 2003 Mazda Roadster should accelerate faster than 2003 MG ZR. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda Roadster weights approximately 10 kg more than 2003 MG ZR. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Mazda Roadster 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 2003 Mazda Roadster. However, in wet, icy, snow, or gravel driving conditions, 2003 MG ZR, 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, 2003 Mazda Roadster (140 Nm @ 5000 RPM) has 17 more torque (in Nm) than 2003 MG ZR. (123 Nm @ 4500 RPM). This means 2003 Mazda Roadster will have an easier job in driving up hills or pulling heavy equipment than 2003 MG ZR. 2003 Mazda Roadster has automatic transmission and 2003 MG ZR has manual transmission. 2003 MG ZR will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Mazda Roadster will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Mazda Roadster | 2003 MG ZR | |
| Make | Mazda | MG |
| Model | Roadster | ZR |
| Year Released | 2003 | 2003 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1396 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 118 HP | 102 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 140 Nm | 123 Nm |
| Torque RPM | 5000 RPM | 4500 RPM |
| Engine Bore Size | 78 mm | 75.1 mm |
| Engine Stroke Size | 83.6 mm | 79 mm |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1030 kg | 1020 kg |
| Vehicle Length | 3960 mm | 4020 mm |
| Vehicle Width | 1690 mm | 1690 mm |
| Vehicle Height | 1240 mm | 1410 mm |
| Wheelbase Size | 2270 mm | 2510 mm |
| Fuel Tank Capacity | 48 L | 50 L |
