2008 Audi A3 vs. 2007 BMW 318
To start off, 2008 Audi A3 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 BMW 318. In addition, the cost of maintenance, including insurance, on 2007 BMW 318 would be higher. At 1,994 cc (4 cylinders), 2007 BMW 318 is equipped with a bigger engine. In terms of performance, 2008 Audi A3 (138 HP @ 4000 RPM) has 18 more horse power than 2007 BMW 318. (120 HP @ 4000 RPM). In normal driving conditions, 2008 Audi A3 should accelerate faster than 2007 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A3 weights approximately 40 kg more than 2007 BMW 318. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 318. In wet, icy, snow, or gravel driving conditions, 2008 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 Audi A3 (320 Nm @ 1750 RPM) has 40 more torque (in Nm) than 2007 BMW 318. (280 Nm @ 1750 RPM). This means 2008 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 318. 2008 Audi A3 has automatic transmission and 2007 BMW 318 has manual transmission. 2007 BMW 318 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A3 | 2007 BMW 318 | |
| Make | Audi | BMW |
| Model | A3 | 318 |
| Year Released | 2008 | 2007 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1966 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 120 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 320 Nm | 280 Nm |
| Torque RPM | 1750 RPM | 1750 RPM |
| Engine Bore Size | 81 mm | 84 mm |
| Engine Stroke Size | 95.5 mm | 90 mm |
| Engine Compression Ratio | 18.0:1 | 17.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 205 km/hour | 206 km/hour |
| Acceleration 0-100mph | 9.6 seconds | 10.6 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1545 kg | 1505 kg |
| Vehicle Length | 4290 mm | 4230 mm |
| Vehicle Width | 1770 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2580 mm | 2770 mm |
| Fuel Consumption Overall | 5.9 L/100km | 5.6 L/100km |
| Fuel Tank Capacity | 60 L | 63 L |
