2007 Cadillac STS vs. 1996 Rover 400
To start off, 2007 Cadillac STS is newer by 11 year(s). Which means there will be less support and parts availability for 1996 Rover 400. In addition, the cost of maintenance, including insurance, on 1996 Rover 400 would be higher. At 3,556 cc (6 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (255 HP @ 6500 RPM) has 146 more horse power than 1996 Rover 400. (109 HP @ 6000 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 1996 Rover 400.
Because 2007 Cadillac STS 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 2007 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 1996 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, 2007 Cadillac STS (342 Nm @ 3200 RPM) has 197 more torque (in Nm) than 1996 Rover 400. (145 Nm @ 3000 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1996 Rover 400. 2007 Cadillac STS has automatic transmission and 1996 Rover 400 has manual transmission. 1996 Rover 400 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Cadillac STS | 1996 Rover 400 | |
| Make | Cadillac | Rover |
| Model | STS | 400 |
| Year Released | 2007 | 1996 |
| Engine Position | Front | Front |
| Engine Size | 3556 cc | 1589 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 255 HP | 109 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 342 Nm | 145 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Engine Bore Size | 94 mm | 80 mm |
| Engine Stroke Size | 86 mm | 79 mm |
| Engine Compression Ratio | 10.2:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4990 mm | 4370 mm |
| Vehicle Width | 1850 mm | 1690 mm |
| Vehicle Height | 1470 mm | 1410 mm |
| Wheelbase Size | 2960 mm | 2560 mm |
