2005 Chevrolet Impala vs. 1954 Rover P4
To start off, 2005 Chevrolet Impala is newer by 51 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 3,343 cc (6 cylinders), 2005 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Impala (181 HP @ 5600 RPM) has 102 more horse power than 1954 Rover P4. (79 HP @ 4500 RPM). In normal driving conditions, 2005 Chevrolet Impala should accelerate faster than 1954 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Impala weights approximately 137 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 1954 Rover P4 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 1954 Rover P4. However, in wet, icy, snow, or gravel driving conditions, 2005 Chevrolet Impala, 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, 2005 Chevrolet Impala (278 Nm) has 90 more torque (in Nm) than 1954 Rover P4. (188 Nm). This means 2005 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1954 Rover P4. 2005 Chevrolet Impala 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. 2005 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Chevrolet Impala | 1954 Rover P4 | |
| Make | Chevrolet | Rover |
| Model | Impala | P4 |
| Year Released | 2005 | 1954 |
| Engine Position | Front | Front |
| Engine Size | 3343 cc | 2638 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 181 HP | 79 HP |
| Engine RPM | 5600 RPM | 4500 RPM |
| Torque | 278 Nm | 188 Nm |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1537 kg | 1400 kg |
| Vehicle Length | 5090 mm | 4550 mm |
| Vehicle Width | 1860 mm | 1680 mm |
| Vehicle Height | 1460 mm | 1630 mm |
| Wheelbase Size | 2880 mm | 2830 mm |
| Fuel Tank Capacity | 64 L | 52 L |
