1996 Audi A6 vs. 1990 BMW 730
To start off, 1996 Audi A6 is newer by 6 year(s). Which means there will be less support and parts availability for 1990 BMW 730. In addition, the cost of maintenance, including insurance, on 1990 BMW 730 would be higher. At 2,986 cc (6 cylinders), 1990 BMW 730 is equipped with a bigger engine. In terms of performance, 1996 Audi A6 (191 HP @ 6000 RPM) has 10 more horse power than 1990 BMW 730. (181 HP @ 5800 RPM). In normal driving conditions, 1996 Audi A6 should accelerate faster than 1990 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 1990 BMW 730 weights approximately 85 kg more than 1996 Audi A6.
Because 1996 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1990 BMW 730. In wet, icy, snow, or gravel driving conditions, 1996 Audi A6 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, 1996 Audi A6 (280 Nm @ 3200 RPM) has 20 more torque (in Nm) than 1990 BMW 730. (260 Nm @ 4000 RPM). This means 1996 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW 730.
Compare all specifications:
| 1996 Audi A6 | 1990 BMW 730 | |
| Make | Audi | BMW |
| Model | A6 | 730 |
| Year Released | 1996 | 1990 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 2986 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 191 HP | 181 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 280 Nm | 260 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Bore Size | 82.5 mm | 89 mm |
| Engine Stroke Size | 86.4 mm | 80 mm |
| Engine Compression Ratio | 10.6:1 | 9.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1515 kg | 1600 kg |
| Vehicle Length | 4800 mm | 4920 mm |
| Vehicle Width | 1790 mm | 1850 mm |
| Vehicle Height | 1440 mm | 1420 mm |
| Wheelbase Size | 2770 mm | 2840 mm |
| Fuel Tank Capacity | 70 L | 90 L |
