1975 Ford Capri vs. 2001 Opel Signum
To start off, 2001 Opel Signum is newer by 26 year(s). Which means there will be less support and parts availability for 1975 Ford Capri. In addition, the cost of maintenance, including insurance, on 1975 Ford Capri would be higher. At 1,994 cc (4 cylinders), 2001 Opel Signum is equipped with a bigger engine. In terms of performance, 2001 Opel Signum (144 HP @ 4000 RPM) has 89 more horse power than 1975 Ford Capri. (55 HP @ 5500 RPM) In normal driving conditions, 2001 Opel Signum should accelerate faster than 1975 Ford Capri. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Signum weights approximately 388 kg more than 1975 Ford Capri. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Ford Capri 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 1975 Ford Capri. However, in wet, icy, snow, or gravel driving conditions, 2001 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, 2001 Opel Signum (220 Nm @ 2000 RPM) has 133 more torque (in Nm) than 1975 Ford Capri. (87 Nm @ 3000 RPM). This means 2001 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1975 Ford Capri.
Compare all specifications:
| 1975 Ford Capri | 2001 Opel Signum | |
| Make | Ford | Opel |
| Model | Capri | Signum |
| Year Released | 1975 | 2001 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 55 HP | 144 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 87 Nm | 220 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Engine Bore Size | 79 mm | 82 mm |
| Engine Stroke Size | 66 mm | 90.4 mm |
| Engine Compression Ratio | 8.0:1 | 18.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1010 kg | 1398 kg |
| Vehicle Length | 4290 mm | 4640 mm |
| Vehicle Width | 1710 mm | 1800 mm |
| Vehicle Height | 1360 mm | 1470 mm |
| Wheelbase Size | 2560 mm | 2850 mm |
