2005 Audi A6 vs. 2009 Volkswagen Passat
To start off, 2009 Volkswagen Passat is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 2,496 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (178 HP @ 6000 RPM) has 74 more horse power than 2009 Volkswagen Passat. (104 HP @ 4000 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 2009 Volkswagen Passat. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 133 kg more than 2009 Volkswagen Passat. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Volkswagen Passat (250 Nm @ 1900 RPM) has 20 more torque (in Nm) than 2005 Audi A6. (230 Nm @ 3000 RPM). This means 2009 Volkswagen Passat will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6. 2005 Audi A6 has automatic transmission and 2009 Volkswagen Passat has manual transmission. 2009 Volkswagen Passat will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 2009 Volkswagen Passat | |
| Make | Audi | Volkswagen |
| Model | A6 | Passat |
| Year Released | 2005 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 1895 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 178 HP | 104 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 230 Nm | 250 Nm |
| Torque RPM | 3000 RPM | 1900 RPM |
| Engine Bore Size | 81.1 mm | 79.9 mm |
| Engine Stroke Size | 77.4 mm | 95.5 mm |
| Engine Compression Ratio | 10.3:1 | 19.0:1 |
| Acceleration 0-100mph | 9.2 seconds | 12.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1555 kg | 1422 kg |
| Vehicle Length | 4920 mm | 4770 mm |
| Vehicle Width | 1860 mm | 1830 mm |
| Vehicle Height | 1470 mm | 1480 mm |
| Wheelbase Size | 2850 mm | 2720 mm |
| Fuel Consumption Highway | 7.3 L/100km | 4.7 L/100km |
| Fuel Consumption Overall | 9.8 L/100km | 5.9 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
