2007 Audi A6 vs. 2012 BMW 650
To start off, 2012 BMW 650 is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Audi A6. In addition, the cost of maintenance, including insurance, on 2007 Audi A6 would be higher. At 4,400 cc (8 cylinders), 2012 BMW 650 is equipped with a bigger engine. In terms of performance, 2012 BMW 650 (400 HP @ 5500 RPM) has 225 more horse power than 2007 Audi A6. (175 HP @ 6000 RPM) In normal driving conditions, 2012 BMW 650 should accelerate faster than 2007 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW 650 weights approximately 573 kg more than 2007 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 BMW 650 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 2012 BMW 650. However, in wet, icy, snow, or gravel driving conditions, 2007 Audi A6, 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, 2012 BMW 650 (609 Nm @ 1750 RPM) has 379 more torque (in Nm) than 2007 Audi A6. (230 Nm @ 3200 RPM). This means 2012 BMW 650 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A6. 2007 Audi A6 has automatic transmission and 2012 BMW 650 has manual transmission. 2012 BMW 650 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A6 | 2012 BMW 650 | |
| Make | Audi | BMW |
| Model | A6 | 650 |
| Year Released | 2007 | 2012 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 4400 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 175 HP | 400 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 230 Nm | 609 Nm |
| Torque RPM | 3200 RPM | 1750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1482 kg | 2055 kg |
| Vehicle Length | 4920 mm | 4894 mm |
| Vehicle Width | 2020 mm | 1894 mm |
| Vehicle Height | 1470 mm | 1369 mm |
| Wheelbase Size | 2850 mm | 2855 mm |
| Fuel Consumption | 7.3 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
