2007 Audi S8 vs. 2001 Audi S3
To start off, 2007 Audi S8 is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Audi S3. In addition, the cost of maintenance, including insurance, on 2001 Audi S3 would be higher. At 5,204 cc (10 cylinders), 2007 Audi S8 is equipped with a bigger engine. In terms of performance, 2007 Audi S8 (444 HP @ 7000 RPM) has 234 more horse power than 2001 Audi S3. (210 HP @ 5800 RPM). In normal driving conditions, 2007 Audi S8 should accelerate faster than 2001 Audi S3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S8 weights approximately 410 kg more than 2001 Audi S3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2007 Audi S8 (540 Nm @ 3500 RPM) has 270 more torque (in Nm) than 2001 Audi S3. (270 Nm @ 2100 RPM). This means 2007 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2001 Audi S3. 2007 Audi S8 has automatic transmission and 2001 Audi S3 has manual transmission. 2001 Audi S3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi S8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi S8 | 2001 Audi S3 | |
| Make | Audi | Audi |
| Model | S8 | S3 |
| Year Released | 2007 | 2001 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 1781 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 444 HP | 210 HP |
| Engine RPM | 7000 RPM | 5800 RPM |
| Torque | 540 Nm | 270 Nm |
| Torque RPM | 3500 RPM | 2100 RPM |
| Engine Bore Size | 84.5 mm | 81 mm |
| Engine Stroke Size | 92.8 mm | 86.4 mm |
| Engine Compression Ratio | 12.5:1 | 9.0:1 |
| Top Speed | 250 km/hour | 238 km/hour |
| Acceleration 0-100mph | 5.1 seconds | 6.9 seconds |
| Drive Type | AWD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1940 kg | 1530 kg |
| Vehicle Length | 5070 mm | 4160 mm |
| Vehicle Width | 1900 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2950 mm | 2520 mm |
| Fuel Tank Capacity | 90 L | 42 L |
