1990 Buick LeSabre vs. 2008 Lexus LS
To start off, 2008 Lexus LS is newer by 18 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 4,969 cc (8 cylinders), 2008 Lexus LS is equipped with a bigger engine. In terms of performance, 2008 Lexus LS (389 HP @ 6400 RPM) has 239 more horse power than 1990 Buick LeSabre. (150 HP @ 4400 RPM) In normal driving conditions, 2008 Lexus LS should accelerate faster than 1990 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2008 Lexus LS weights approximately 986 kg more than 1990 Buick LeSabre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Lexus LS is four wheel drive (4WD), it will have significant more traction and grip than 1990 Buick LeSabre. In wet, icy, snow, or gravel driving conditions, 2008 Lexus LS 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, 2008 Lexus LS (522 Nm) has 251 more torque (in Nm) than 1990 Buick LeSabre. (271 Nm). This means 2008 Lexus LS will have an easier job in driving up hills or pulling heavy equipment than 1990 Buick LeSabre.
Compare all specifications:
| 1990 Buick LeSabre | 2008 Lexus LS | |
| Make | Buick | Lexus |
| Model | LeSabre | LS |
| Year Released | 1990 | 2008 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 4969 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 150 HP | 389 HP |
| Engine RPM | 4400 RPM | 6400 RPM |
| Torque | 271 Nm | 522 Nm |
| Engine Compression Ratio | 8.0:1 | 11.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1499 kg | 2485 kg |
| Vehicle Length | 5010 mm | 5160 mm |
| Vehicle Width | 1850 mm | 1880 mm |
| Vehicle Height | 1380 mm | 1490 mm |
| Wheelbase Size | 2630 mm | 3100 mm |
| Fuel Tank Capacity | 68 L | 84 L |
