1976 BMW 633 vs. 2009 BMW 650
To start off, 2009 BMW 650 is newer by 33 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 4,799 cc (8 cylinders), 2009 BMW 650 is equipped with a bigger engine. In terms of performance, 2009 BMW 650 (362 HP) has 168 more horse power than 1976 BMW 633. (194 HP) In normal driving conditions, 2009 BMW 650 should accelerate faster than 1976 BMW 633. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 650 weights approximately 55 kg more than 1976 BMW 633. 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 | 2009 BMW 650 | |
| Make | BMW | BMW |
| Model | 633 | 650 |
| Year Released | 1976 | 2009 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3210 cc | 4799 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 194 HP | 362 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1470 kg | 1525 kg |
| Vehicle Length | 4760 mm | 4830 mm |
| Vehicle Width | 1730 mm | 1380 mm |
| Vehicle Height | 1370 mm | 1860 mm |
| Wheelbase Size | 2640 mm | 2790 mm |
