2007 Audi A3 vs. 2008 BMW 530
To start off, 2008 BMW 530 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Audi A3. In addition, the cost of maintenance, including insurance, on 2007 Audi A3 would be higher. At 3,189 cc (6 cylinders), 2007 Audi A3 is equipped with a bigger engine. In terms of performance, 2007 Audi A3 (247 HP @ 6300 RPM) has 19 more horse power than 2008 BMW 530. (228 HP @ 4000 RPM). In normal driving conditions, 2007 Audi A3 should accelerate faster than 2008 BMW 530. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 530 weights approximately 55 kg more than 2007 Audi A3.
Because 2007 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW 530. In wet, icy, snow, or gravel driving conditions, 2007 Audi A3 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, 2008 BMW 530 (480 Nm @ 1750 RPM) has 160 more torque (in Nm) than 2007 Audi A3. (320 Nm @ 2800 RPM). This means 2008 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A3.
Compare all specifications:
| 2007 Audi A3 | 2008 BMW 530 | |
| Make | Audi | BMW |
| Model | A3 | 530 |
| Year Released | 2007 | 2008 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 2991 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 228 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Torque | 320 Nm | 480 Nm |
| Torque RPM | 2800 RPM | 1750 RPM |
| Engine Bore Size | 84.1 mm | 84 mm |
| Engine Stroke Size | 95.9 mm | 90 mm |
| Engine Compression Ratio | 11.3:1 | 17.0:1 |
| Fuel Type | Gasoline | Diesel |
| Acceleration 0-100mph | 6.4 seconds | 7.5 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1535 kg | 1590 kg |
| Vehicle Length | 4290 mm | 4850 mm |
| Vehicle Width | 1770 mm | 1850 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2580 mm | 2890 mm |
| Fuel Consumption Overall | 10.6 L/100km | 6.7 L/100km |
| Fuel Tank Capacity | 60 L | 70 L |
