2008 BMW X5 vs. 1979 BMW 735
To start off, 2008 BMW X5 is newer by 29 year(s). Which means there will be less support and parts availability for 1979 BMW 735. In addition, the cost of maintenance, including insurance, on 1979 BMW 735 would be higher. At 3,451 cc (6 cylinders), 1979 BMW 735 is equipped with a bigger engine. In terms of performance, 2008 BMW X5 (228 HP @ 3500 RPM) has 10 more horse power than 1979 BMW 735. (218 HP @ 5200 RPM). In normal driving conditions, 2008 BMW X5 should accelerate faster than 1979 BMW 735. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 540 kg more than 1979 BMW 735. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1979 BMW 735. In wet, icy, snow, or gravel driving conditions, 2008 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. Let's talk about torque, 1979 BMW 735 (309 Nm @ 4000 RPM) has 9 more torque (in Nm) than 2008 BMW X5. (300 Nm @ 3500 RPM). This means 1979 BMW 735 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW X5.
Compare all specifications:
| 2008 BMW X5 | 1979 BMW 735 | |
| Make | BMW | BMW |
| Model | X5 | 735 |
| Year Released | 2008 | 1979 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 3451 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 228 HP | 218 HP |
| Engine RPM | 3500 RPM | 5200 RPM |
| Torque | 300 Nm | 309 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Compression Ratio | 10.2:1 | 9.3:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2070 kg | 1530 kg |
| Vehicle Length | 4670 mm | 4870 mm |
| Vehicle Width | 1880 mm | 1810 mm |
| Vehicle Height | 1720 mm | 1440 mm |
| Wheelbase Size | 2830 mm | 2810 mm |
| Fuel Tank Capacity | 93 L | 100 L |
