2003 Lexus GX vs. 1990 Rover 400
To start off, 2003 Lexus GX is newer by 13 year(s). Which means there will be less support and parts availability for 1990 Rover 400. In addition, the cost of maintenance, including insurance, on 1990 Rover 400 would be higher. At 4,664 cc (8 cylinders), 2003 Lexus GX is equipped with a bigger engine. In terms of performance, 2003 Lexus GX (232 HP @ 4800 RPM) has 138 more horse power than 1990 Rover 400. (94 HP @ 6250 RPM). In normal driving conditions, 2003 Lexus GX should accelerate faster than 1990 Rover 400. With that said, vehicle weight also plays an important factor in acceleration. 2003 Lexus GX weights approximately 1098 kg more than 1990 Rover 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Lexus GX is four wheel drive (4WD), it will have significant more traction and grip than 1990 Rover 400. In wet, icy, snow, or gravel driving conditions, 2003 Lexus GX 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, 2003 Lexus GX (434 Nm @ 3400 RPM) has 308 more torque (in Nm) than 1990 Rover 400. (126 Nm @ 4000 RPM). This means 2003 Lexus GX will have an easier job in driving up hills or pulling heavy equipment than 1990 Rover 400.
Compare all specifications:
| 2003 Lexus GX | 1990 Rover 400 | |
| Make | Lexus | Rover |
| Model | GX | 400 |
| Year Released | 2003 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 4664 cc | 1396 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 232 HP | 94 HP |
| Engine RPM | 4800 RPM | 6250 RPM |
| Torque | 434 Nm | 126 Nm |
| Torque RPM | 3400 RPM | 4000 RPM |
| Engine Bore Size | 94 mm | 75 mm |
| Engine Stroke Size | 84 mm | 79 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Vehicle Weight | 2124 kg | 1026 kg |
| Vehicle Length | 4790 mm | 4370 mm |
| Vehicle Width | 1890 mm | 1690 mm |
| Vehicle Height | 1900 mm | 1410 mm |
| Wheelbase Size | 2800 mm | 2560 mm |
