2008 Cadillac CTS vs. 1991 Rover 400
To start off, 2008 Cadillac CTS is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Rover 400. In addition, the cost of maintenance, including insurance, on 1991 Rover 400 would be higher. At 2,597 cc (6 cylinders), 2008 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2008 Cadillac CTS (179 HP @ 6000 RPM) has 85 more horse power than 1991 Rover 400. (94 HP @ 6250 RPM). In normal driving conditions, 2008 Cadillac CTS should accelerate faster than 1991 Rover 400. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac CTS weights approximately 768 kg more than 1991 Rover 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Cadillac CTS 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 2008 Cadillac CTS. However, in wet, icy, snow, or gravel driving conditions, 1991 Rover 400, 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, 2008 Cadillac CTS (233 Nm @ 3400 RPM) has 109 more torque (in Nm) than 1991 Rover 400. (124 Nm @ 4000 RPM). This means 2008 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 1991 Rover 400.
Compare all specifications:
| 2008 Cadillac CTS | 1991 Rover 400 | |
| Make | Cadillac | Rover |
| Model | CTS | 400 |
| Year Released | 2008 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2597 cc | 1395 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 179 HP | 94 HP |
| Engine RPM | 6000 RPM | 6250 RPM |
| Torque | 233 Nm | 124 Nm |
| Torque RPM | 3400 RPM | 4000 RPM |
| Engine Bore Size | 83.2 mm | 75 mm |
| Engine Stroke Size | 79.6 mm | 79 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1788 kg | 1020 kg |
| Vehicle Length | 4830 mm | 4370 mm |
| Vehicle Width | 1800 mm | 1690 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 2890 mm | 2560 mm |
