1973 Rover P5B vs. 2006 Opel Signum
To start off, 2006 Opel Signum is newer by 33 year(s). Which means there will be less support and parts availability for 1973 Rover P5B. In addition, the cost of maintenance, including insurance, on 1973 Rover P5B would be higher. At 3,528 cc (8 cylinders), 1973 Rover P5B is equipped with a bigger engine. In terms of performance, 2006 Opel Signum (208 HP @ 6200 RPM) has 50 more horse power than 1973 Rover P5B. (158 HP @ 5200 RPM) In normal driving conditions, 2006 Opel Signum should accelerate faster than 1973 Rover P5B. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 30 kg more than 1973 Rover P5B. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Rover P5B 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 1973 Rover P5B. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Opel Signum (301 Nm @ 4000 RPM) has 6 more torque (in Nm) than 1973 Rover P5B. (295 Nm @ 3000 RPM). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1973 Rover P5B.
Compare all specifications:
1973 Rover P5B | 2006 Opel Signum | |
Make | Rover | Opel |
Model | P5B | Signum |
Year Released | 1973 | 2006 |
Body Type | Coupe | Hatchback |
Engine Size | 3528 cc | 3175 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 158 HP | 208 HP |
Engine RPM | 5200 RPM | 6200 RPM |
Torque | 295 Nm | 301 Nm |
Torque RPM | 3000 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 1580 kg | 1610 kg |
Vehicle Length | 4750 mm | 4640 mm |
Vehicle Width | 1790 mm | 1800 mm |
Vehicle Height | 1480 mm | 1470 mm |
Wheelbase Size | 2820 mm | 2840 mm |