2000 Audi S3 vs. 2009 BMW 635
To start off, 2009 BMW 635 is newer by 9 year(s). Which means there will be less support and parts availability for 2000 Audi S3. In addition, the cost of maintenance, including insurance, on 2000 Audi S3 would be higher. At 2,993 cc (6 cylinders), 2009 BMW 635 is equipped with a bigger engine. In terms of performance, 2009 BMW 635 (282 HP @ 4400 RPM) has 72 more horse power than 2000 Audi S3. (210 HP @ 5800 RPM) In normal driving conditions, 2009 BMW 635 should accelerate faster than 2000 Audi S3. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 635 weights approximately 195 kg more than 2000 Audi S3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 Audi S3 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 635. In wet, icy, snow, or gravel driving conditions, 2000 Audi S3 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, 2009 BMW 635 (581 Nm @ 1750 RPM) has 311 more torque (in Nm) than 2000 Audi S3. (270 Nm @ 2100 RPM). This means 2009 BMW 635 will have an easier job in driving up hills or pulling heavy equipment than 2000 Audi S3. 2009 BMW 635 has automatic transmission and 2000 Audi S3 has manual transmission. 2000 Audi S3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 635 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2000 Audi S3 | 2009 BMW 635 | |
| Make | Audi | BMW |
| Model | S3 | 635 |
| Year Released | 2000 | 2009 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 210 HP | 282 HP |
| Engine RPM | 5800 RPM | 4400 RPM |
| Torque | 270 Nm | 581 Nm |
| Torque RPM | 2100 RPM | 1750 RPM |
| Engine Bore Size | 81 mm | 84 mm |
| Engine Stroke Size | 86.4 mm | 90 mm |
| Top Speed | 238 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.9 seconds | 6.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1530 kg | 1725 kg |
| Vehicle Length | 4160 mm | 4830 mm |
| Vehicle Width | 1760 mm | 1860 mm |
| Vehicle Height | 1430 mm | 1380 mm |
| Wheelbase Size | 2520 mm | 2790 mm |
| Fuel Tank Capacity | 42 L | 70 L |
