1999 Buick LeSabre vs. 1989 Renault 21
To start off, 1999 Buick LeSabre is newer by 10 year(s). Which means there will be less support and parts availability for 1989 Renault 21. In addition, the cost of maintenance, including insurance, on 1989 Renault 21 would be higher. At 3,791 cc (6 cylinders), 1999 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1999 Buick LeSabre (205 HP @ 5200 RPM) has 99 more horse power than 1989 Renault 21. (106 HP @ 4250 RPM). In normal driving conditions, 1999 Buick LeSabre should accelerate faster than 1989 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1999 Buick LeSabre weights approximately 527 kg more than 1989 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1999 Buick LeSabre (311 Nm) has 152 more torque (in Nm) than 1989 Renault 21. (159 Nm). This means 1999 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1989 Renault 21. 1999 Buick LeSabre has automatic transmission and 1989 Renault 21 has manual transmission. 1989 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Buick LeSabre | 1989 Renault 21 | |
| Make | Buick | Renault |
| Model | LeSabre | 21 |
| Year Released | 1999 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 2067 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 205 HP | 106 HP |
| Engine RPM | 5200 RPM | 4250 RPM |
| Torque | 311 Nm | 159 Nm |
| Engine Bore Size | 97 mm | 88 mm |
| Engine Stroke Size | 86 mm | 82 mm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1617 kg | 1090 kg |
| Vehicle Length | 5090 mm | 4470 mm |
| Vehicle Width | 1870 mm | 1730 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 2860 mm | 2670 mm |
