1978 Lotus 79 vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 25 year(s). Which means there will be less support and parts availability for 1978 Lotus 79. In addition, the cost of maintenance, including insurance, on 1978 Lotus 79 would be higher. At 3,175 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 1978 Lotus 79 (484 HP @ 11000 RPM) has 275 more horse power than 2003 Opel Signum. (209 HP @ 6200 RPM). In normal driving conditions, 1978 Lotus 79 should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 955 kg more than 1978 Lotus 79.
Because 1978 Lotus 79 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 1978 Lotus 79. However, in wet, icy, snow, or gravel driving conditions, 2003 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.
Compare all specifications:
| 1978 Lotus 79 | 2003 Opel Signum | |
| Make | Lotus | Opel |
| Model | 79 | Signum |
| Year Released | 1978 | 2003 |
| Engine Size | 2992 cc | 3175 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 484 HP | 209 HP |
| Engine RPM | 11000 RPM | 6200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Vehicle Weight | 590 kg | 1545 kg |
