2006 Audi A4 vs. 2013 BMW 5 Series
To start off, 2013 BMW 5 Series is newer by 7 year(s). Which means there will be less support and parts availability for 2006 Audi A4. In addition, the cost of maintenance, including insurance, on 2006 Audi A4 would be higher. At 4,395 cc (8 cylinders), 2013 BMW 5 Series is equipped with a bigger engine. In terms of performance, 2013 BMW 5 Series (439 HP) has 242 more horse power than 2006 Audi A4. (197 HP) In normal driving conditions, 2013 BMW 5 Series should accelerate faster than 2006 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 5 Series weights approximately 625 kg more than 2006 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 BMW 5 Series is all wheel drive (AWD), it will have significant more traction and grip than 2006 Audi A4. In wet, icy, snow, or gravel driving conditions, 2013 BMW 5 Series 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, 2013 BMW 5 Series (651 Nm) has 371 more torque (in Nm) than 2006 Audi A4. (280 Nm). This means 2013 BMW 5 Series will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A4. 2013 BMW 5 Series has automatic transmission and 2006 Audi A4 has manual transmission. 2006 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 BMW 5 Series will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A4 | 2013 BMW 5 Series | |
| Make | Audi | BMW |
| Model | A4 | 5 Series |
| Year Released | 2006 | 2013 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1982 cc | 4395 cc |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 197 HP | 439 HP |
| Torque | 280 Nm | 651 Nm |
| Engine Bore Size | 82.5 mm | 89 mm |
| Engine Stroke Size | 92.8 mm | 88 mm |
| Engine Compression Ratio | 10.5:1 | 10.0 :1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 241 km/hour | 210 km/hour |
| Acceleration 0-100mph | 7.3 seconds | 4.9 seconds |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 8-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1425 kg | 2050 kg |
| Vehicle Length | 4590 mm | 4905 mm |
| Vehicle Width | 1780 mm | 2094 mm |
| Vehicle Height | 1430 mm | 1464 mm |
| Wheelbase Size | 2650 mm | 2968 mm |
| Fuel Tank Capacity | 70 L | 70 L |
