1990 Buick LeSabre vs. 1966 Rover P5
To start off, 1990 Buick LeSabre is newer by 24 year(s). Which means there will be less support and parts availability for 1966 Rover P5. In addition, the cost of maintenance, including insurance, on 1966 Rover P5 would be higher. At 3,791 cc (6 cylinders), 1990 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1990 Buick LeSabre (165 HP @ 4800 RPM) has 43 more horse power than 1966 Rover P5. (122 HP @ 4800 RPM). In normal driving conditions, 1990 Buick LeSabre should accelerate faster than 1966 Rover P5. With that said, vehicle weight also plays an important factor in acceleration. 1966 Rover P5 weights approximately 254 kg more than 1990 Buick LeSabre.
Because 1966 Rover P5 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 1966 Rover P5. However, in wet, icy, snow, or gravel driving conditions, 1990 Buick LeSabre, 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, 1990 Buick LeSabre (285 Nm @ 2000 RPM) has 68 more torque (in Nm) than 1966 Rover P5. (217 Nm @ 2650 RPM). This means 1990 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1966 Rover P5. 1990 Buick LeSabre has automatic transmission and 1966 Rover P5 has manual transmission. 1966 Rover P5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Buick LeSabre | 1966 Rover P5 | |
| Make | Buick | Rover |
| Model | LeSabre | P5 |
| Year Released | 1990 | 1966 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 2995 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 165 HP | 122 HP |
| Engine RPM | 4800 RPM | 4800 RPM |
| Torque | 285 Nm | 217 Nm |
| Torque RPM | 2000 RPM | 2650 RPM |
| Engine Bore Size | 96.5 mm | 85.7 mm |
| Engine Stroke Size | 86.4 mm | 85.7 mm |
| Engine Compression Ratio | 8.5:1 | 9.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1476 kg | 1730 kg |
| Vehicle Length | 5010 mm | 4750 mm |
| Vehicle Width | 1850 mm | 1790 mm |
| Vehicle Height | 1380 mm | 1480 mm |
| Wheelbase Size | 2820 mm | 2820 mm |
| Fuel Tank Capacity | 68 L | 54 L |
