1966 Saab Sonett vs. 2006 Opel Signum
To start off, 2006 Opel Signum is newer by 40 year(s). Which means there will be less support and parts availability for 1966 Saab Sonett. In addition, the cost of maintenance, including insurance, on 1966 Saab Sonett would be higher. At 2,958 cc (6 cylinders), 2006 Opel Signum is equipped with a bigger engine. In terms of performance, 2006 Opel Signum (175 HP @ 4000 RPM) has 116 more horse power than 1966 Saab Sonett. (59 HP @ 5200 RPM) In normal driving conditions, 2006 Opel Signum should accelerate faster than 1966 Saab Sonett. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 1010 kg more than 1966 Saab Sonett. 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.
Compare all specifications:
| 1966 Saab Sonett | 2006 Opel Signum | |
| Make | Saab | Opel |
| Model | Sonett | Signum |
| Year Released | 1966 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 841 cc | 2958 cc |
| Engine Cylinders | 3 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 59 HP | 175 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Engine Bore Size | 70 mm | 87.5 mm |
| Engine Stroke Size | 73 mm | 82 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 660 kg | 1670 kg |
| Vehicle Length | 3790 mm | 4640 mm |
| Vehicle Width | 1450 mm | 1800 mm |
| Vehicle Height | 1170 mm | 1470 mm |
| Wheelbase Size | 2160 mm | 2840 mm |
| Fuel Tank Capacity | 60 L | 60 L |
