2009 BMW X5 vs. 1976 BMW 633
To start off, 2009 BMW X5 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 X5 is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (350 HP) has 156 more horse power than 1976 BMW 633. (194 HP). In normal driving conditions, 2009 BMW X5 should accelerate faster than 1976 BMW 633. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X5 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.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1976 BMW 633. In wet, icy, snow, or gravel driving conditions, 2009 BMW X5 will offer significantly more control. 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. 2009 BMW X5 has automatic transmission and 1976 BMW 633 has manual transmission. 1976 BMW 633 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW X5 | 1976 BMW 633 | |
| Make | BMW | BMW |
| Model | X5 | 633 |
| Year Released | 2009 | 1976 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 3210 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 350 HP | 194 HP |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1525 kg | 1470 kg |
| Vehicle Length | 4860 mm | 4760 mm |
| Vehicle Width | 1940 mm | 1730 mm |
| Vehicle Height | 1740 mm | 1370 mm |
| Wheelbase Size | 2940 mm | 2640 mm |
