1976 BMW 633 vs. 1978 Buick Regal
To start off, 1978 Buick Regal is newer by 2 year(s). Which means there will be less support and parts availability for 1976 BMW 633. In addition, the cost of maintenance, including insurance, on 1976 BMW 633 would be higher. At 3,214 cc (6 cylinders), 1978 Buick Regal is equipped with a bigger engine. In terms of performance, 1976 BMW 633 (194 HP) has 104 more horse power than 1978 Buick Regal. (90 HP). In normal driving conditions, 1976 BMW 633 should accelerate faster than 1978 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 1976 BMW 633 weights approximately 40 kg more than 1978 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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:
| 1976 BMW 633 | 1978 Buick Regal | |
| Make | BMW | Buick |
| Model | 633 | Regal |
| Year Released | 1976 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 3210 cc | 3214 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 194 HP | 90 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1470 kg | 1430 kg |
| Vehicle Length | 4760 mm | 5090 mm |
| Vehicle Width | 1730 mm | 1840 mm |
| Vehicle Height | 1370 mm | 1370 mm |
| Wheelbase Size | 2640 mm | 2750 mm |
