2007 BMW X5 vs. 2003 MG ZT
To start off, 2007 BMW X5 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 MG ZT. In addition, the cost of maintenance, including insurance, on 2003 MG ZT would be higher. At 4,398 cc (8 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (283 HP @ 3600 RPM) has 125 more horse power than 2003 MG ZT. (158 HP @ 5500 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 2003 MG ZT. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 695 kg more than 2003 MG ZT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2003 MG ZT. In wet, icy, snow, or gravel driving conditions, 2007 BMW X5 will offer significantly more control. 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 X5 (440 Nm @ 5400 RPM) has 225 more torque (in Nm) than 2003 MG ZT. (215 Nm @ 2100 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2003 MG ZT. 2007 BMW X5 has automatic transmission and 2003 MG ZT has manual transmission. 2003 MG ZT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW X5 | 2003 MG ZT | |
| Make | BMW | MG |
| Model | X5 | ZT |
| Year Released | 2007 | 2003 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 283 HP | 158 HP |
| Engine RPM | 3600 RPM | 5500 RPM |
| Torque | 440 Nm | 215 Nm |
| Torque RPM | 5400 RPM | 2100 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2180 kg | 1485 kg |
| Vehicle Length | 4670 mm | 4760 mm |
| Vehicle Width | 1880 mm | 1790 mm |
| Vehicle Height | 1710 mm | 1440 mm |
| Wheelbase Size | 2830 mm | 2760 mm |
