2007 Audi A3 vs. 2008 BMW 745
To start off, 2008 BMW 745 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 4,423 cc (8 cylinders), 2008 BMW 745 is equipped with a bigger engine. In terms of performance, 2008 BMW 745 (325 HP @ 3800 RPM) has 177 more horse power than 2007 Audi A3. (148 HP @ 6000 RPM) In normal driving conditions, 2008 BMW 745 should accelerate faster than 2007 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 745 weights approximately 765 kg more than 2007 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW 745 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 2008 BMW 745. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2008 BMW 745 (701 Nm @ 1900 RPM) has 501 more torque (in Nm) than 2007 Audi A3. (200 Nm @ 3500 RPM). This means 2008 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A3. 2008 BMW 745 has automatic transmission and 2007 Audi A3 has manual transmission. 2007 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW 745 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A3 | 2008 BMW 745 | |
| Make | Audi | BMW |
| Model | A3 | 745 |
| Year Released | 2007 | 2008 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 4423 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 325 HP |
| Engine RPM | 6000 RPM | 3800 RPM |
| Torque | 200 Nm | 701 Nm |
| Torque RPM | 3500 RPM | 1900 RPM |
| Engine Bore Size | 82.5 mm | 87 mm |
| Engine Stroke Size | 92.8 mm | 93 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 211 km/hour | 250 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 6.6 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 | 1350 kg | 2115 kg |
| Vehicle Length | 4210 mm | 5050 mm |
| Vehicle Width | 1770 mm | 1910 mm |
| Vehicle Height | 1430 mm | 1500 mm |
| Wheelbase Size | 2580 mm | 3000 mm |
| Fuel Consumption Overall | 7.1 L/100km | 9.5 L/100km |
| Fuel Tank Capacity | 55 L | 88 L |
