2003 Lexus RX vs. 1954 Rover P4
To start off, 2003 Lexus RX is newer by 49 year(s). Which means there will be less support and parts availability for 1954 Rover P4. In addition, the cost of maintenance, including insurance, on 1954 Rover P4 would be higher. At 3,000 cc (6 cylinders), 2003 Lexus RX is equipped with a bigger engine. In terms of performance, 2003 Lexus RX (198 HP @ 5600 RPM) has 147 more horse power than 1954 Rover P4. (51 HP @ 4000 RPM). In normal driving conditions, 2003 Lexus RX should accelerate faster than 1954 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Lexus RX weights approximately 485 kg more than 1954 Rover P4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 1954 Rover P4. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Lexus RX (284 Nm @ 4400 RPM) has 146 more torque (in Nm) than 1954 Rover P4. (138 Nm @ 2000 RPM). This means 2003 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1954 Rover P4. 2003 Lexus RX has automatic transmission and 1954 Rover P4 has manual transmission. 1954 Rover P4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Lexus RX | 1954 Rover P4 | |
| Make | Lexus | Rover |
| Model | RX | P4 |
| Year Released | 2003 | 1954 |
| Engine Position | Front | Front |
| Engine Size | 3000 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 198 HP | 51 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 284 Nm | 138 Nm |
| Torque RPM | 4400 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1865 kg | 1380 kg |
| Vehicle Length | 4590 mm | 4550 mm |
| Vehicle Width | 1820 mm | 1680 mm |
| Vehicle Height | 1670 mm | 1620 mm |
| Wheelbase Size | 2620 mm | 2830 mm |
