2004 Opel Signum vs. 1953 Rover P4
To start off, 2004 Opel Signum is newer by 51 year(s). Which means there will be less support and parts availability for 1953 Rover P4. In addition, the cost of maintenance, including insurance, on 1953 Rover P4 would be higher. At 2,638 cc (6 cylinders), 1953 Rover P4 is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (148 HP @ 4000 RPM) has 55 more horse power than 1953 Rover P4. (93 HP @ 4500 RPM). In normal driving conditions, 2004 Opel Signum should accelerate faster than 1953 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 124 kg more than 1953 Rover P4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1953 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 1953 Rover P4. However, in wet, icy, snow, or gravel driving conditions, 2004 Opel Signum, 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 Opel Signum (326 Nm @ 2000 RPM) has 139 more torque (in Nm) than 1953 Rover P4. (187 Nm @ 1750 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1953 Rover P4.
Compare all specifications:
2004 Opel Signum | 1953 Rover P4 | |
Make | Opel | Rover |
Model | Signum | P4 |
Year Released | 2004 | 1953 |
Engine Position | Front | Front |
Engine Size | 1908 cc | 2638 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 148 HP | 93 HP |
Engine RPM | 4000 RPM | 4500 RPM |
Torque | 326 Nm | 187 Nm |
Torque RPM | 2000 RPM | 1750 RPM |
Engine Bore Size | 82 mm | 73 mm |
Engine Stroke Size | 90.4 mm | 105 mm |
Engine Compression Ratio | 18.0:1 | 7.5:1 |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1610 kg | 1486 kg |
Vehicle Length | 4640 mm | 4540 mm |
Vehicle Width | 1800 mm | 1670 mm |
Vehicle Height | 1470 mm | 1630 mm |
Wheelbase Size | 2840 mm | 2830 mm |
Fuel Tank Capacity | 60 L | 52 L |