1990 Buick LeSabre vs. 2005 Rover 75
To start off, 2005 Rover 75 is newer by 15 year(s). Which means there will be less support and parts availability for 1990 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1990 Buick LeSabre would be higher. At 3,800 cc (6 cylinders), 1990 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2005 Rover 75 (122 HP @ 5500 RPM) has 7 more horse power than 1990 Buick LeSabre. (115 HP @ 3800 RPM) In normal driving conditions, 2005 Rover 75 should accelerate faster than 1990 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 1990 Buick LeSabre weights approximately 181 kg more than 2005 Rover 75.
Because 1990 Buick LeSabre 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 1990 Buick LeSabre. However, in wet, icy, snow, or gravel driving conditions, 2005 Rover 75, 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 (257 Nm @ 2000 RPM) has 95 more torque (in Nm) than 2005 Rover 75. (162 Nm @ 4000 RPM). This means 1990 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 2005 Rover 75. 1990 Buick LeSabre has automatic transmission and 2005 Rover 75 has manual transmission. 2005 Rover 75 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 | 2005 Rover 75 | |
| Make | Buick | Rover |
| Model | LeSabre | 75 |
| Year Released | 1990 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 1769 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 115 HP | 122 HP |
| Engine RPM | 3800 RPM | 5500 RPM |
| Torque | 257 Nm | 162 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 96.5 mm | 80 mm |
| Engine Stroke Size | 86.4 mm | 89.3 mm |
| Engine Compression Ratio | 8.0:1 | 10.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1656 kg | 1475 kg |
| Vehicle Length | 5550 mm | 4800 mm |
| Vehicle Width | 1970 mm | 1780 mm |
| Vehicle Height | 1410 mm | 1430 mm |
| Wheelbase Size | 2950 mm | 2830 mm |
