2012 Audi A4 vs. 2012 BMW 640
To start off, both 2012 Audi A4 and 2012 BMW 640 were released in the same year (2012). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,979 cc (6 cylinders), 2012 BMW 640 is equipped with a bigger engine.
Because 2012 Audi A4 is all wheel drive (AWD), it will have significant more traction and grip than 2012 BMW 640. In wet, icy, snow, or gravel driving conditions, 2012 Audi A4 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. 2012 BMW 640 has automatic transmission and 2012 Audi A4 has manual transmission. 2012 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 BMW 640 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2012 Audi A4 | 2012 BMW 640 | |
| Make | Audi | BMW |
| Model | A4 | 640 |
| Year Released | 2012 | 2012 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2000 cc | 2979 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 211 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | AWD | Rear |
| Transmission Type | 6-speed manual | 8-speed shiftable automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4704 mm | 4894 mm |
| Vehicle Width | 1829 mm | 1894 mm |
| Vehicle Height | 1427 mm | 1369 mm |
| Wheelbase Size | 2809 mm | 2855 mm |
| Fuel Tank Capacity | 64 L | 70 L |
