2005 Audi S6 vs. 1996 BMW 730
To start off, 2005 Audi S6 is newer by 9 year(s). Which means there will be less support and parts availability for 1996 BMW 730. In addition, the cost of maintenance, including insurance, on 1996 BMW 730 would be higher. At 4,172 cc (8 cylinders), 2005 Audi S6 is equipped with a bigger engine. In terms of performance, 2005 Audi S6 (335 HP @ 7000 RPM) has 145 more horse power than 1996 BMW 730. (190 HP @ 5300 RPM). In normal driving conditions, 2005 Audi S6 should accelerate faster than 1996 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S6 weights approximately 69 kg more than 1996 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi S6 is four wheel drive (4WD), it will have significant more traction and grip than 1996 BMW 730. In wet, icy, snow, or gravel driving conditions, 2005 Audi S6 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, 2005 Audi S6 (420 Nm @ 3400 RPM) has 140 more torque (in Nm) than 1996 BMW 730. (280 Nm @ 3950 RPM). This means 2005 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 1996 BMW 730.
Compare all specifications:
| 2005 Audi S6 | 1996 BMW 730 | |
| Make | Audi | BMW |
| Model | S6 | 730 |
| Year Released | 2005 | 1996 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2793 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 335 HP | 190 HP |
| Engine RPM | 7000 RPM | 5300 RPM |
| Torque | 420 Nm | 280 Nm |
| Torque RPM | 3400 RPM | 3950 RPM |
| Engine Bore Size | 84.5 mm | 84 mm |
| Engine Stroke Size | 93 mm | 84 mm |
| Engine Compression Ratio | 11.0:1 | 10.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1815 kg | 1746 kg |
| Vehicle Length | 4840 mm | 5130 mm |
| Vehicle Width | 1860 mm | 1870 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2950 mm |
| Fuel Tank Capacity | 82 L | 90 L |
