1994 Audi A6 vs. 2009 BMW 650
To start off, 2009 BMW 650 is newer by 15 year(s). Which means there will be less support and parts availability for 1994 Audi A6. In addition, the cost of maintenance, including insurance, on 1994 Audi A6 would be higher. At 4,799 cc (8 cylinders), 2009 BMW 650 is equipped with a bigger engine. In terms of performance, 2009 BMW 650 (361 HP @ 6300 RPM) has 134 more horse power than 1994 Audi A6. (227 HP @ 5900 RPM) In normal driving conditions, 2009 BMW 650 should accelerate faster than 1994 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 1994 Audi A6 weights approximately 125 kg more than 2009 BMW 650.
Because 1994 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 650. In wet, icy, snow, or gravel driving conditions, 1994 Audi A6 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, 2009 BMW 650 (488 Nm @ 3400 RPM) has 138 more torque (in Nm) than 1994 Audi A6. (350 Nm @ 1950 RPM). This means 2009 BMW 650 will have an easier job in driving up hills or pulling heavy equipment than 1994 Audi A6.
Compare all specifications:
| 1994 Audi A6 | 2009 BMW 650 | |
| Make | Audi | BMW |
| Model | A6 | 650 |
| Year Released | 1994 | 2009 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 4799 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 227 HP | 361 HP |
| Engine RPM | 5900 RPM | 6300 RPM |
| Torque | 350 Nm | 488 Nm |
| Torque RPM | 1950 RPM | 3400 RPM |
| Engine Bore Size | 81 mm | 93 mm |
| Engine Stroke Size | 86.4 mm | 88.3 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1650 kg | 1525 kg |
| Vehicle Length | 4800 mm | 4830 mm |
| Vehicle Width | 1790 mm | 1380 mm |
| Vehicle Height | 1440 mm | 1860 mm |
| Wheelbase Size | 2760 mm | 2790 mm |
