1999 BMW 730 vs. 2002 Mazda 6
To start off, 2002 Mazda 6 is newer by 3 year(s). Which means there will be less support and parts availability for 1999 BMW 730. In addition, the cost of maintenance, including insurance, on 1999 BMW 730 would be higher. At 2,793 cc (6 cylinders), 1999 BMW 730 is equipped with a bigger engine. In terms of performance, 1999 BMW 730 (190 HP @ 5300 RPM) has 42 more horse power than 2002 Mazda 6. (148 HP @ 6000 RPM). In normal driving conditions, 1999 BMW 730 should accelerate faster than 2002 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW 730 weights approximately 321 kg more than 2002 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 BMW 730 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 1999 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2002 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, 1999 BMW 730 (280 Nm @ 3950 RPM) has 99 more torque (in Nm) than 2002 Mazda 6. (181 Nm @ 4500 RPM). This means 1999 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2002 Mazda 6.
Compare all specifications:
| 1999 BMW 730 | 2002 Mazda 6 | |
| Make | BMW | Mazda |
| Model | 730 | 6 |
| Year Released | 1999 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2793 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 190 HP | 148 HP |
| Engine RPM | 5300 RPM | 6000 RPM |
| Torque | 280 Nm | 181 Nm |
| Torque RPM | 3950 RPM | 4500 RPM |
| Engine Bore Size | 84 mm | 87.5 mm |
| Engine Stroke Size | 84 mm | 83.1 mm |
| Engine Compression Ratio | 10.2:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1746 kg | 1425 kg |
| Vehicle Length | 5130 mm | 4710 mm |
| Vehicle Width | 1870 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1490 mm |
| Wheelbase Size | 2940 mm | 2680 mm |
| Fuel Tank Capacity | 90 L | 64 L |
