1977 Opel Ascona vs. 1974 AC 428
To start off, 1977 Opel Ascona is newer by 3 year(s). Which means there will be less support and parts availability for 1974 AC 428. In addition, the cost of maintenance, including insurance, on 1974 AC 428 would be higher. At 7,003 cc (8 cylinders), 1974 AC 428 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1974 AC 428 weights approximately 480 kg more than 1977 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. 1974 AC 428 has automatic transmission and 1977 Opel Ascona has manual transmission. 1977 Opel Ascona will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1974 AC 428 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Opel Ascona | 1974 AC 428 | |
| Make | Opel | AC |
| Model | Ascona | 428 |
| Year Released | 1977 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 7003 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 298 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 950 kg | 1430 kg |
| Vehicle Length | 4330 mm | 4430 mm |
| Vehicle Width | 1680 mm | 1710 mm |
| Vehicle Height | 1390 mm | 1310 mm |
| Wheelbase Size | 2530 mm | 2450 mm |
