2005 Audi S4 vs. 1994 BMW 730
To start off, 2005 Audi S4 is newer by 11 year(s). Which means there will be less support and parts availability for 1994 BMW 730. In addition, the cost of maintenance, including insurance, on 1994 BMW 730 would be higher. At 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (339 HP @ 7000 RPM) has 124 more horse power than 1994 BMW 730. (215 HP @ 5800 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1994 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 1994 BMW 730 weights approximately 5 kg more than 2005 Audi S4.
Because 2005 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1994 BMW 730. In wet, icy, snow, or gravel driving conditions, 2005 Audi S4 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 S4 (430 Nm @ 3500 RPM) has 120 more torque (in Nm) than 1994 BMW 730. (310 Nm @ 4500 RPM). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1994 BMW 730.
Compare all specifications:
| 2005 Audi S4 | 1994 BMW 730 | |
| Make | Audi | BMW |
| Model | S4 | 730 |
| Year Released | 2005 | 1994 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2997 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 339 HP | 215 HP |
| Engine RPM | 7000 RPM | 5800 RPM |
| Torque | 430 Nm | 310 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1675 kg | 1680 kg |
| Vehicle Length | 4580 mm | 5130 mm |
| Vehicle Width | 1790 mm | 1870 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2580 mm | 2940 mm |
| Fuel Tank Capacity | 66 L | 85 L |
