2009 Audi A4 vs. 2000 BMW 730
To start off, 2009 Audi A4 is newer by 9 year(s). Which means there will be less support and parts availability for 2000 BMW 730. In addition, the cost of maintenance, including insurance, on 2000 BMW 730 would be higher. At 2,792 cc (6 cylinders), 2000 BMW 730 is equipped with a bigger engine. In terms of performance, 2000 BMW 730 (190 HP @ 5300 RPM) has 52 more horse power than 2009 Audi A4. (138 HP @ 4000 RPM) In normal driving conditions, 2000 BMW 730 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2000 BMW 730 weights approximately 311 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 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 2000 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A4, 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, 2009 Audi A4 (320 Nm @ 1750 RPM) has 40 more torque (in Nm) than 2000 BMW 730. (280 Nm @ 3950 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2000 BMW 730.
Compare all specifications:
| 2009 Audi A4 | 2000 BMW 730 | |
| Make | Audi | BMW |
| Model | A4 | 730 |
| Year Released | 2009 | 2000 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 2792 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 190 HP |
| Engine RPM | 4000 RPM | 5300 RPM |
| Torque | 320 Nm | 280 Nm |
| Torque RPM | 1750 RPM | 3950 RPM |
| Engine Bore Size | 81 mm | 84 mm |
| Engine Stroke Size | 95.5 mm | 84 mm |
| Engine Compression Ratio | 18.0:1 | 10.2:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1434 kg | 1745 kg |
| Vehicle Length | 4590 mm | 5130 mm |
| Vehicle Width | 1780 mm | 1870 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2650 mm | 2950 mm |
| Fuel Tank Capacity | 70 L | 90 L |
