1999 Audi A4 vs. 2001 BMW 730
To start off, 2001 BMW 730 is newer by 2 year(s). Which means there will be less support and parts availability for 1999 Audi A4. In addition, the cost of maintenance, including insurance, on 1999 Audi A4 would be higher. At 2,793 cc (6 cylinders), 2001 BMW 730 is equipped with a bigger engine. In terms of performance, 2001 BMW 730 (190 HP) has 40 more horse power than 1999 Audi A4. (150 HP) In normal driving conditions, 2001 BMW 730 should accelerate faster than 1999 Audi A4.
Because 1999 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2001 BMW 730. In wet, icy, snow, or gravel driving conditions, 1999 Audi A4 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, 2001 BMW 730 (280 Nm) has 70 more torque (in Nm) than 1999 Audi A4. (210 Nm). This means 2001 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.
Compare all specifications:
| 1999 Audi A4 | 2001 BMW 730 | |
| Make | Audi | BMW |
| Model | A4 | 730 |
| Year Released | 1999 | 2001 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 2793 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 150 HP | 190 HP |
| Torque | 210 Nm | 280 Nm |
| Engine Bore Size | 81 mm | 84 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4480 mm | 5130 mm |
| Vehicle Width | 1740 mm | 1870 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2610 mm | 2940 mm |
