1974 AC 428 vs. 1986 Buick Riviera
To start off, 1986 Buick Riviera is newer by 12 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. 1986 Buick Riviera weights approximately 90 kg more than 1974 AC 428.
Because 1974 AC 428 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 1974 AC 428. However, in wet, icy, snow, or gravel driving conditions, 1986 Buick Riviera, 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:
| 1974 AC 428 | 1986 Buick Riviera | |
| Make | AC | Buick |
| Model | 428 | Riviera |
| Year Released | 1974 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 7003 cc | 3800 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 298 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Weight | 1430 kg | 1520 kg |
| Vehicle Length | 4430 mm | 4760 mm |
| Vehicle Width | 1710 mm | 1830 mm |
| Wheelbase Size | 2450 mm | 2760 mm |
