2003 Mazda Roadster vs. 2004 MG ZT
To start off, 2004 MG ZT is newer by 1 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 2,495 cc (6 cylinders), 2004 MG ZT is equipped with a bigger engine. In terms of performance, 2004 MG ZT (175 HP @ 6500 RPM) has 52 more horse power than 2003 Mazda Roadster. (123 HP @ 6500 RPM) In normal driving conditions, 2004 MG ZT should accelerate faster than 2003 Mazda Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2004 MG ZT weights approximately 455 kg more than 2003 Mazda Roadster. 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, 2004 MG ZT, 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, 2004 MG ZT (240 Nm @ 4000 RPM) has 98 more torque (in Nm) than 2003 Mazda Roadster. (142 Nm @ 5000 RPM). This means 2004 MG ZT will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Roadster. 2004 MG ZT has automatic transmission and 2003 Mazda Roadster has manual transmission. 2003 Mazda Roadster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 MG ZT will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Mazda Roadster | 2004 MG ZT | |
Make | Mazda | MG |
Model | Roadster | ZT |
Year Released | 2003 | 2004 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 1598 cc | 2495 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 123 HP | 175 HP |
Engine RPM | 6500 RPM | 6500 RPM |
Torque | 142 Nm | 240 Nm |
Torque RPM | 5000 RPM | 4000 RPM |
Engine Bore Size | 78 mm | 80 mm |
Engine Stroke Size | 83.6 mm | 82.8 mm |
Engine Compression Ratio | 9.4:1 | 10.3:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1030 kg | 1485 kg |
Vehicle Length | 3960 mm | 4750 mm |
Vehicle Width | 1690 mm | 1780 mm |
Vehicle Height | 1240 mm | 1420 mm |
Wheelbase Size | 2270 mm | 2760 mm |
Fuel Tank Capacity | 48 L | 65 L |