2009 Audi A4 vs. 2013 BMW 5 Series
To start off, 2013 BMW 5 Series is newer by 4 year(s). Which means there will be less support and parts availability for 2009 Audi A4. In addition, the cost of maintenance, including insurance, on 2009 Audi A4 would be higher. At 3,197 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (261 HP @ 6500 RPM) has 23 more horse power than 2013 BMW 5 Series. (238 HP @ 5000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2013 BMW 5 Series. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 5 Series weights approximately 185 kg more than 2009 Audi A4.
Because 2013 BMW 5 Series is all wheel drive (AWD), it will have significant more traction and grip than 2009 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 (350 Nm @ 4800 RPM) has 20 more torque (in Nm) than 2009 Audi A4. (330 Nm @ 3000 RPM). This means 2013 BMW 5 Series will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 2013 BMW 5 Series has automatic transmission and 2009 Audi A4 has manual transmission. 2009 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:
| 2009 Audi A4 | 2013 BMW 5 Series | |
| Make | Audi | BMW |
| Model | A4 | 5 Series |
| Year Released | 2009 | 2013 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3197 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 261 HP | 238 HP |
| Engine RPM | 6500 RPM | 5000 RPM |
| Torque | 330 Nm | 350 Nm |
| Torque RPM | 3000 RPM | 4800 RPM |
| Engine Bore Size | 84.6 mm | 84 mm |
| Engine Stroke Size | 92.8 mm | 90 mm |
| Engine Compression Ratio | 12.5:1 | 10.0 :1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 6.4 seconds | 6.5 seconds |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 8-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1630 kg | 1815 kg |
| Vehicle Length | 4710 mm | 4905 mm |
| Vehicle Width | 1830 mm | 2094 mm |
| Vehicle Height | 1440 mm | 1464 mm |
| Wheelbase Size | 2810 mm | 2968 mm |
| Fuel Tank Capacity | 64 L | 70 L |
