2011 Audi A5 vs. 2006 BMW 318
To start off, 2011 Audi A5 is newer by 5 year(s). Which means there will be less support and parts availability for 2006 BMW 318. In addition, the cost of maintenance, including insurance, on 2006 BMW 318 would be higher. At 3,197 cc (6 cylinders), 2011 Audi A5 is equipped with a bigger engine. In terms of performance, 2011 Audi A5 (261 HP @ 6500 RPM) has 120 more horse power than 2006 BMW 318. (141 HP @ 6000 RPM). In normal driving conditions, 2011 Audi A5 should accelerate faster than 2006 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2011 Audi A5 weights approximately 365 kg more than 2006 BMW 318. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW 318 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 2006 BMW 318. However, in wet, icy, snow, or gravel driving conditions, 2011 Audi A5, 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, 2011 Audi A5 (330 Nm @ 3000 RPM) has 130 more torque (in Nm) than 2006 BMW 318. (200 Nm @ 3750 RPM). This means 2011 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 318.
Compare all specifications:
| 2011 Audi A5 | 2006 BMW 318 | |
| Make | Audi | BMW |
| Model | A5 | 318 |
| Year Released | 2011 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 3197 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 261 HP | 141 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 330 Nm | 200 Nm |
| Torque RPM | 3000 RPM | 3750 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1760 kg | 1395 kg |
| Vehicle Length | 4623 mm | 4490 mm |
| Vehicle Width | 1852 mm | 1760 mm |
| Vehicle Height | 1382 mm | 1380 mm |
| Wheelbase Size | 2751 mm | 2730 mm |
| Fuel Tank Capacity | 67 L | 63 L |
