1999 Audi S8 vs. 2004 BMW 325
To start off, 2004 BMW 325 is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Audi S8. In addition, the cost of maintenance, including insurance, on 1999 Audi S8 would be higher. At 4,172 cc (8 cylinders), 1999 Audi S8 is equipped with a bigger engine. In terms of performance, 1999 Audi S8 (335 HP @ 7000 RPM) has 151 more horse power than 2004 BMW 325. (184 HP @ 7250 RPM). In normal driving conditions, 1999 Audi S8 should accelerate faster than 2004 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi S8 weights approximately 135 kg more than 2004 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1999 Audi S8 (331 Nm) has 94 more torque (in Nm) than 2004 BMW 325. (237 Nm). This means 1999 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 325.
Compare all specifications:
| 1999 Audi S8 | 2004 BMW 325 | |
| Make | Audi | BMW |
| Model | S8 | 325 |
| Year Released | 1999 | 2004 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2490 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 335 HP | 184 HP |
| Engine RPM | 7000 RPM | 7250 RPM |
| Torque | 331 Nm | 237 Nm |
| Engine Bore Size | 84.5 mm | 84 mm |
| Engine Stroke Size | 93 mm | 75 mm |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1730 kg | 1595 kg |
| Vehicle Length | 5040 mm | 4480 mm |
| Vehicle Width | 1890 mm | 1750 mm |
| Vehicle Height | 1420 mm | 1420 mm |
| Wheelbase Size | 2890 mm | 2730 mm |
| Fuel Consumption Highway | 9.7 L/100km | 8.1 L/100km |
| Fuel Consumption City | 20.8 L/100km | 11.8 L/100km |
| Fuel Consumption Overall | 13.7 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 90 L | 63 L |
