2001 Opel Signum vs. 1972 Volkswagen Karmann-Ghia
To start off, 2001 Opel Signum is newer by 29 year(s). Which means there will be less support and parts availability for 1972 Volkswagen Karmann-Ghia. In addition, the cost of maintenance, including insurance, on 1972 Volkswagen Karmann-Ghia would be higher. At 2,958 cc (6 cylinders), 2001 Opel Signum is equipped with a bigger engine. In terms of performance, 2001 Opel Signum (175 HP @ 4000 RPM) has 126 more horse power than 1972 Volkswagen Karmann-Ghia. (49 HP @ 4000 RPM). In normal driving conditions, 2001 Opel Signum should accelerate faster than 1972 Volkswagen Karmann-Ghia. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Signum weights approximately 800 kg more than 1972 Volkswagen Karmann-Ghia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1972 Volkswagen Karmann-Ghia 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 1972 Volkswagen Karmann-Ghia. 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 (370 Nm @ 1900 RPM) has 262 more torque (in Nm) than 1972 Volkswagen Karmann-Ghia. (108 Nm @ 2000 RPM). This means 2001 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1972 Volkswagen Karmann-Ghia.
Compare all specifications:
| 2001 Opel Signum | 1972 Volkswagen Karmann-Ghia | |
| Make | Opel | Volkswagen |
| Model | Signum | Karmann-Ghia |
| Year Released | 2001 | 1972 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2958 cc | 1584 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 175 HP | 49 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 370 Nm | 108 Nm |
| Torque RPM | 1900 RPM | 2000 RPM |
| Engine Bore Size | 87.5 mm | 85.5 mm |
| Engine Stroke Size | 82 mm | 69 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1670 kg | 870 kg |
| Vehicle Length | 4640 mm | 4200 mm |
| Vehicle Width | 1800 mm | 1640 mm |
| Vehicle Height | 1470 mm | 1340 mm |
| Wheelbase Size | 2710 mm | 2430 mm |
