1999 Lexus RX vs. 2010 Lexus IS
To start off, 2010 Lexus IS is newer by 11 year(s). Which means there will be less support and parts availability for 1999 Lexus RX. In addition, the cost of maintenance, including insurance, on 1999 Lexus RX would be higher. At 3,500 cc (6 cylinders), 2010 Lexus IS is equipped with a bigger engine. In terms of performance, 2010 Lexus IS (306 HP) has 86 more horse power than 1999 Lexus RX. (220 HP) In normal driving conditions, 2010 Lexus IS should accelerate faster than 1999 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 1999 Lexus RX weights approximately 830 kg more than 2010 Lexus IS.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2010 Lexus IS (375 Nm) has 74 more torque (in Nm) than 1999 Lexus RX. (301 Nm). This means 2010 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 1999 Lexus RX.
Compare all specifications:
| 1999 Lexus RX | 2010 Lexus IS | |
| Make | Lexus | Lexus |
| Model | RX | IS |
| Year Released | 1999 | 2010 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2995 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 220 HP | 306 HP |
| Torque | 301 Nm | 375 Nm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2430 kg | 1600 kg |
| Vehicle Length | 4580 mm | 4580 mm |
| Vehicle Width | 1820 mm | 1801 mm |
| Vehicle Height | 1680 mm | 1425 mm |
| Wheelbase Size | 2630 mm | 2731 mm |
