2009 BMW 740 vs. 2003 Audi S3
To start off, 2009 BMW 740 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Audi S3. In addition, the cost of maintenance, including insurance, on 2003 Audi S3 would be higher. At 3,998 cc (8 cylinders), 2009 BMW 740 is equipped with a bigger engine. In terms of performance, 2009 BMW 740 (302 HP) has 80 more horse power than 2003 Audi S3. (222 HP). In normal driving conditions, 2009 BMW 740 should accelerate faster than 2003 Audi S3. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 740 weights approximately 522 kg more than 2003 Audi S3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi S3 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 740. In wet, icy, snow, or gravel driving conditions, 2003 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 740 (390 Nm @ 3500 RPM) has 110 more torque (in Nm) than 2003 Audi S3. (280 Nm @ 2200 RPM). This means 2009 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi S3. 2009 BMW 740 has automatic transmission and 2003 Audi S3 has manual transmission. 2003 Audi S3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 740 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW 740 | 2003 Audi S3 | |
| Make | BMW | Audi |
| Model | 740 | S3 |
| Year Released | 2009 | 2003 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3998 cc | 1779 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 302 HP | 222 HP |
| Torque | 390 Nm | 280 Nm |
| Torque RPM | 3500 RPM | 2200 RPM |
| Top Speed | 250 km/hour | 243 km/hour |
| Acceleration 0-100mph | 6.8 seconds | 6.6 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1945 kg | 1423 kg |
| Vehicle Length | 5040 mm | 4170 mm |
| Vehicle Width | 1910 mm | 1770 mm |
| Vehicle Height | 1500 mm | 1420 mm |
| Wheelbase Size | 3000 mm | 2530 mm |
| Fuel Tank Capacity | 88 L | 62 L |
