1999 Buick LeSabre vs. 2013 Lexus RX
To start off, 2013 Lexus RX is newer by 14 year(s). Which means there will be less support and parts availability for 1999 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1999 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 1999 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2013 Lexus RX (291 HP) has 86 more horse power than 1999 Buick LeSabre. (205 HP) In normal driving conditions, 2013 Lexus RX should accelerate faster than 1999 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2013 Lexus RX weights approximately 433 kg more than 1999 Buick LeSabre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2013 Lexus RX (317 Nm) has 6 more torque (in Nm) than 1999 Buick LeSabre. (311 Nm). This means 2013 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1999 Buick LeSabre. 1999 Buick LeSabre has automatic transmission and 2013 Lexus RX has manual transmission. 2013 Lexus RX 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 | 2013 Lexus RX | |
| Make | Buick | Lexus |
| Model | LeSabre | RX |
| Year Released | 1999 | 2013 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 211 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | electric |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 205 HP | 291 HP |
| Torque | 311 Nm | 317 Nm |
| Engine Bore Size | 97 mm | 94 mm |
| Engine Stroke Size | 86 mm | 83 mm |
| Engine Compression Ratio | 9.4:1 | 12.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | front |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1617 kg | 2050 kg |
| Vehicle Length | 5090 mm | 4770 mm |
| Vehicle Width | 1870 mm | 1885 mm |
| Vehicle Height | 1450 mm | 1695 mm |
| Wheelbase Size | 2860 mm | 2740 mm |
