2007 Opel Signum vs. 1978 Volkswagen Golf
To start off, 2007 Opel Signum is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Volkswagen Golf. In addition, the cost of maintenance, including insurance, on 1978 Volkswagen Golf would be higher. At 2,958 cc (6 cylinders), 2007 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 Opel Signum (175 HP) has 126 more horse power than 1978 Volkswagen Golf. (49 HP). In normal driving conditions, 2007 Opel Signum should accelerate faster than 1978 Volkswagen Golf. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 840 kg more than 1978 Volkswagen Golf. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2007 Opel Signum (370 Nm @ 1900 RPM) has 289 more torque (in Nm) than 1978 Volkswagen Golf. (81 Nm @ 3000 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1978 Volkswagen Golf.
Compare all specifications:
| 2007 Opel Signum | 1978 Volkswagen Golf | |
| Make | Opel | Volkswagen |
| Model | Signum | Golf |
| Year Released | 2007 | 1978 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 1471 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 175 HP | 49 HP |
| Torque | 370 Nm | 81 Nm |
| Torque RPM | 1900 RPM | 3000 RPM |
| Engine Bore Size | 87.5 mm | 76.5 mm |
| Engine Stroke Size | 82 mm | 80 mm |
| Top Speed | 221 km/hour | 138 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1670 kg | 830 kg |
| Vehicle Length | 4640 mm | 3730 mm |
| Vehicle Width | 1800 mm | 1620 mm |
| Vehicle Height | 1470 mm | 1420 mm |
| Wheelbase Size | 2840 mm | 2410 mm |
| Fuel Tank Capacity | 60 L | 45 L |
