1979 BMW 735 vs. 2005 Mazda 6
To start off, 2005 Mazda 6 is newer by 26 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, 2005 Mazda 6 (220 HP @ 4000 RPM) has 2 more horse power than 1979 BMW 735. (218 HP @ 5200 RPM) In normal driving conditions, 2005 Mazda 6 should accelerate faster than 1979 BMW 735. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda 6 weights approximately 14 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 1979 BMW 735 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 1979 BMW 735. However, in wet, icy, snow, or gravel driving conditions, 2005 Mazda 6, 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. Let's talk about torque, 1979 BMW 735 (309 Nm) has 49 more torque (in Nm) than 2005 Mazda 6. (260 Nm). This means 1979 BMW 735 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda 6.
Compare all specifications:
| 1979 BMW 735 | 2005 Mazda 6 | |
| Make | BMW | Mazda |
| Model | 735 | 6 |
| Year Released | 1979 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3451 cc | 2966 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 218 HP | 220 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 309 Nm | 260 Nm |
| Engine Bore Size | 93.4 mm | 89.1 mm |
| Engine Stroke Size | 84 mm | 80 mm |
| Engine Compression Ratio | 9.3:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1530 kg | 1544 kg |
| Vehicle Length | 4870 mm | 4780 mm |
| Vehicle Width | 1810 mm | 1790 mm |
| Vehicle Height | 1440 mm | 1460 mm |
| Wheelbase Size | 2810 mm | 2680 mm |
| Fuel Tank Capacity | 100 L | 68 L |
