2003 BMW M3 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 BMW M3. In addition, the cost of maintenance, including insurance, on 2003 BMW M3 would be higher. At 3,168 cc (6 cylinders), 2003 BMW M3 is equipped with a bigger engine. In terms of performance, 2003 BMW M3 (342 HP @ 7900 RPM) has 184 more horse power than 2004 MG ZT. (158 HP @ 5500 RPM). In normal driving conditions, 2003 BMW M3 should accelerate faster than 2004 MG ZT. With that said, vehicle weight also plays an important factor in acceleration. 2004 MG ZT weights approximately 100 kg more than 2003 BMW M3.
Because 2003 BMW M3 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 BMW M3. 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, 2003 BMW M3 (350 Nm @ 4900 RPM) has 135 more torque (in Nm) than 2004 MG ZT. (215 Nm @ 2100 RPM). This means 2003 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2004 MG ZT.
Compare all specifications:
| 2003 BMW M3 | 2004 MG ZT | |
| Make | BMW | MG |
| Model | M3 | ZT |
| Year Released | 2003 | 2004 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3168 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 342 HP | 158 HP |
| Engine RPM | 7900 RPM | 5500 RPM |
| Torque | 350 Nm | 215 Nm |
| Torque RPM | 4900 RPM | 2100 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1385 kg | 1485 kg |
| Vehicle Length | 4500 mm | 4760 mm |
| Vehicle Width | 1790 mm | 1790 mm |
| Vehicle Height | 1370 mm | 1440 mm |
| Wheelbase Size | 2730 mm | 2760 mm |
