1992 Cadillac Allante vs. 1971 Rover P6
To start off, 1992 Cadillac Allante is newer by 21 year(s). Which means there will be less support and parts availability for 1971 Rover P6. In addition, the cost of maintenance, including insurance, on 1971 Rover P6 would be higher. At 4,565 cc (8 cylinders), 1992 Cadillac Allante is equipped with a bigger engine. In terms of performance, 1992 Cadillac Allante (290 HP) has 140 more horse power than 1971 Rover P6. (150 HP). In normal driving conditions, 1992 Cadillac Allante should accelerate faster than 1971 Rover P6. With that said, vehicle weight also plays an important factor in acceleration. 1992 Cadillac Allante weights approximately 413 kg more than 1971 Rover P6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Rover P6 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 1971 Rover P6. However, in wet, icy, snow, or gravel driving conditions, 1992 Cadillac Allante, 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. 1992 Cadillac Allante has automatic transmission and 1971 Rover P6 has manual transmission. 1971 Rover P6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1992 Cadillac Allante will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1992 Cadillac Allante | 1971 Rover P6 | |
| Make | Cadillac | Rover |
| Model | Allante | P6 |
| Year Released | 1992 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 3532 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 290 HP | 150 HP |
| Engine Bore Size | 93 mm | 88.9 mm |
| Engine Stroke Size | 84 mm | 71.1 mm |
| Top Speed | 233 km/hour | 192 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1708 kg | 1295 kg |
| Vehicle Length | 4550 mm | 4570 mm |
| Vehicle Width | 1870 mm | 1680 mm |
| Vehicle Height | 1310 mm | 1430 mm |
| Wheelbase Size | 2530 mm | 2630 mm |
