1989 Lexus LS vs. 2005 Lexus RX
To start off, 2005 Lexus RX is newer by 16 year(s). Which means there will be less support and parts availability for 1989 Lexus LS. In addition, the cost of maintenance, including insurance, on 1989 Lexus LS would be higher. At 3,969 cc (8 cylinders), 1989 Lexus LS is equipped with a bigger engine. In terms of performance, 1989 Lexus LS (242 HP @ 5400 RPM) has 12 more horse power than 2005 Lexus RX. (230 HP @ 5600 RPM). In normal driving conditions, 1989 Lexus LS should accelerate faster than 2005 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lexus RX weights approximately 26 kg more than 1989 Lexus LS.
Because 2005 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 1989 Lexus LS. In wet, icy, snow, or gravel driving conditions, 2005 Lexus RX 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, 1989 Lexus LS (350 Nm) has 22 more torque (in Nm) than 2005 Lexus RX. (328 Nm). This means 1989 Lexus LS will have an easier job in driving up hills or pulling heavy equipment than 2005 Lexus RX.
Compare all specifications:
| 1989 Lexus LS | 2005 Lexus RX | |
| Make | Lexus | Lexus |
| Model | LS | RX |
| Year Released | 1989 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3969 cc | 3310 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 242 HP | 230 HP |
| Engine RPM | 5400 RPM | 5600 RPM |
| Torque | 350 Nm | 328 Nm |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1818 kg | 1844 kg |
| Vehicle Length | 5000 mm | 4740 mm |
| Vehicle Width | 1830 mm | 1850 mm |
| Vehicle Height | 1430 mm | 1690 mm |
| Wheelbase Size | 2820 mm | 2860 mm |
| Fuel Tank Capacity | 85 L | 73 L |
