2004 Rover 45 vs. 2009 Zenvo ST1
To start off, 2009 Zenvo ST1 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Rover 45. In addition, the cost of maintenance, including insurance, on 2004 Rover 45 would be higher. At 7,000 cc (8 cylinders), 2009 Zenvo ST1 is equipped with a bigger engine. In terms of performance, 2009 Zenvo ST1 (1,104 HP @ 6900 RPM) has 1002 more horse power than 2004 Rover 45. (102 HP @ 4300 RPM) In normal driving conditions, 2009 Zenvo ST1 should accelerate faster than 2004 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 2009 Zenvo ST1 weights approximately 146 kg more than 2004 Rover 45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Zenvo ST1 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 2009 Zenvo ST1. However, in wet, icy, snow, or gravel driving conditions, 2004 Rover 45, 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, 2009 Zenvo ST1 (1,430 Nm @ 4500 RPM) has 1189 more torque (in Nm) than 2004 Rover 45. (241 Nm @ 2000 RPM). This means 2009 Zenvo ST1 will have an easier job in driving up hills or pulling heavy equipment than 2004 Rover 45.
Compare all specifications:
| 2004 Rover 45 | 2009 Zenvo ST1 | |
| Make | Rover | Zenvo |
| Model | 45 | ST1 |
| Year Released | 2004 | 2009 |
| Engine Position | Front | Middle |
| Engine Size | 1997 cc | 7000 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 102 HP | 1104 HP |
| Engine RPM | 4300 RPM | 6900 RPM |
| Torque | 241 Nm | 1430 Nm |
| Torque RPM | 2000 RPM | 4500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1230 kg | 1376 kg |
| Vehicle Length | 4550 mm | 4665 mm |
| Vehicle Width | 1690 mm | 2041 mm |
| Vehicle Height | 1390 mm | 1198 mm |
| Wheelbase Size | 2630 mm | 3055 mm |
