1954 Rover P4 vs. 2004 Saturn Relay
To start off, 2004 Saturn Relay is newer by 50 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 3,498 cc (6 cylinders), 2004 Saturn Relay is equipped with a bigger engine. In terms of performance, 2004 Saturn Relay (197 HP @ 5200 RPM) has 146 more horse power than 1954 Rover P4. (51 HP @ 4000 RPM) In normal driving conditions, 2004 Saturn Relay should accelerate faster than 1954 Rover P4.
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, 2004 Saturn Relay, 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, 2004 Saturn Relay (299 Nm @ 4400 RPM) has 161 more torque (in Nm) than 1954 Rover P4. (138 Nm @ 2000 RPM). This means 2004 Saturn Relay will have an easier job in driving up hills or pulling heavy equipment than 1954 Rover P4. 2004 Saturn Relay 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. 2004 Saturn Relay will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1954 Rover P4 | 2004 Saturn Relay | |
| Make | Rover | Saturn |
| Model | P4 | Relay |
| Year Released | 1954 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 3498 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 51 HP | 197 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 138 Nm | 299 Nm |
| Torque RPM | 2000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Length | 4550 mm | 5110 mm |
| Vehicle Width | 1680 mm | 1840 mm |
| Vehicle Height | 1620 mm | 1740 mm |
| Wheelbase Size | 2830 mm | 3050 mm |
