1958 Armstrong Siddeley Sapphire vs. 1973 Opel Ascona
To start off, 1973 Opel Ascona is newer by 15 year(s). Which means there will be less support and parts availability for 1958 Armstrong Siddeley Sapphire. In addition, the cost of maintenance, including insurance, on 1958 Armstrong Siddeley Sapphire would be higher. At 2,290 cc (6 cylinders), 1958 Armstrong Siddeley Sapphire is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1958 Armstrong Siddeley Sapphire weights approximately 740 kg more than 1973 Opel Ascona.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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:
| 1958 Armstrong Siddeley Sapphire | 1973 Opel Ascona | |
| Make | Armstrong Siddeley | Opel |
| Model | Sapphire | Ascona |
| Year Released | 1958 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2290 cc | 1196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 59 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1650 kg | 910 kg |
| Vehicle Length | 4910 mm | 4140 mm |
| Vehicle Width | 1840 mm | 1640 mm |
| Vehicle Height | 1670 mm | 1400 mm |
| Wheelbase Size | 2830 mm | 2440 mm |
