2002 Buick LeSabre vs. 2011 Lexus IS
To start off, 2011 Lexus IS is newer by 9 year(s). Which means there will be less support and parts availability for 2002 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 2002 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 2002 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2002 Buick LeSabre (206 HP @ 5200 RPM) has 56 more horse power than 2011 Lexus IS. (150 HP @ 3600 RPM). In normal driving conditions, 2002 Buick LeSabre should accelerate faster than 2011 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2002 Buick LeSabre weights approximately 72 kg more than 2011 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Lexus IS 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 2011 Lexus IS. However, in wet, icy, snow, or gravel driving conditions, 2002 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, 2011 Lexus IS (340 Nm @ 2000 RPM) has 29 more torque (in Nm) than 2002 Buick LeSabre. (311 Nm @ 4000 RPM). This means 2011 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2002 Buick LeSabre.
Compare all specifications:
| 2002 Buick LeSabre | 2011 Lexus IS | |
| Make | Buick | Lexus |
| Model | LeSabre | IS |
| Year Released | 2002 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 2231 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 206 HP | 150 HP |
| Engine RPM | 5200 RPM | 3600 RPM |
| Torque | 311 Nm | 340 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | 6-speed shiftable automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1617 kg | 1545 kg |
| Vehicle Length | 5090 mm | 4585 mm |
| Vehicle Width | 1870 mm | 1801 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2860 mm | 2731 mm |
| Fuel Tank Capacity | 68 L | 65 L |
