1990 Cadillac Aurora vs. 1958 Rover P5
To start off, 1990 Cadillac Aurora is newer by 32 year(s). Which means there will be less support and parts availability for 1958 Rover P5. In addition, the cost of maintenance, including insurance, on 1958 Rover P5 would be higher. At 4,465 cc (8 cylinders), 1990 Cadillac Aurora is equipped with a bigger engine. In terms of performance, 1990 Cadillac Aurora (200 HP @ 4300 RPM) has 94 more horse power than 1958 Rover P5. (106 HP @ 4500 RPM). In normal driving conditions, 1990 Cadillac Aurora should accelerate faster than 1958 Rover P5. With that said, vehicle weight also plays an important factor in acceleration. 1990 Cadillac Aurora weights approximately 8 kg more than 1958 Rover P5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Cadillac Aurora is four wheel drive (4WD), it will have significant more traction and grip than 1958 Rover P5. In wet, icy, snow, or gravel driving conditions, 1990 Cadillac Aurora 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, 1990 Cadillac Aurora (366 Nm @ 3200 RPM) has 144 more torque (in Nm) than 1958 Rover P5. (222 Nm @ 1500 RPM). This means 1990 Cadillac Aurora will have an easier job in driving up hills or pulling heavy equipment than 1958 Rover P5.
Compare all specifications:
| 1990 Cadillac Aurora | 1958 Rover P5 | |
| Make | Cadillac | Rover |
| Model | Aurora | P5 |
| Year Released | 1990 | 1958 |
| Engine Position | Front | Front |
| Engine Size | 4465 cc | 2995 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 200 HP | 106 HP |
| Engine RPM | 4300 RPM | 4500 RPM |
| Torque | 366 Nm | 222 Nm |
| Torque RPM | 3200 RPM | 1500 RPM |
| Engine Compression Ratio | 9.0:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1588 kg | 1580 kg |
| Vehicle Length | 4860 mm | 4750 mm |
| Vehicle Width | 1890 mm | 1790 mm |
| Vehicle Height | 1410 mm | 1540 mm |
| Wheelbase Size | 2860 mm | 2820 mm |
