2008 Audi A3 vs. 2009 BMW 730
To start off, 2009 BMW 730 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A3. In addition, the cost of maintenance, including insurance, on 2008 Audi A3 would be higher. At 2,993 cc (6 cylinders), 2009 BMW 730 is equipped with a bigger engine. In terms of performance, 2009 BMW 730 (242 HP @ 4000 RPM) has 44 more horse power than 2008 Audi A3. (198 HP @ 5100 RPM) In normal driving conditions, 2009 BMW 730 should accelerate faster than 2008 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 730 weights approximately 435 kg more than 2008 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 730 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2008 Audi A3, being front wheel drive (FWD), will offer much better control with better grip. 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 730 (540 Nm @ 1750 RPM) has 260 more torque (in Nm) than 2008 Audi A3. (280 Nm @ 1800 RPM). This means 2009 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A3. 2009 BMW 730 has automatic transmission and 2008 Audi A3 has manual transmission. 2008 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A3 | 2009 BMW 730 | |
| Make | Audi | BMW |
| Model | A3 | 730 |
| Year Released | 2008 | 2009 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 198 HP | 242 HP |
| Engine RPM | 5100 RPM | 4000 RPM |
| Torque | 280 Nm | 540 Nm |
| Torque RPM | 1800 RPM | 1750 RPM |
| Engine Compression Ratio | 10.5:1 | 16.5:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 234 km/hour | 240 km/hour |
| Acceleration 0-100mph | 7 seconds | 7.2 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1430 kg | 1865 kg |
| Vehicle Length | 4180 mm | 5080 mm |
| Vehicle Height | 1400 mm | 1490 mm |
| Wheelbase Size | 2580 mm | 3080 mm |
| Fuel Consumption Overall | 8.8 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 60 L | 80 L |
