2009 Audi A6 vs. 2005 Volkswagen Passat
To start off, 2009 Audi A6 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Volkswagen Passat. In addition, the cost of maintenance, including insurance, on 2005 Volkswagen Passat would be higher. At 2,995 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (300 HP @ 5100 RPM) has 138 more horse power than 2005 Volkswagen Passat. (162 HP @ 4000 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 2005 Volkswagen Passat. With that said, vehicle weight also plays an important factor in acceleration. 2005 Volkswagen Passat weights approximately 600 kg more than 2009 Audi A6.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Volkswagen Passat. In wet, icy, snow, or gravel driving conditions, 2009 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 Audi A6 (420 Nm @ 2500 RPM) has 80 more torque (in Nm) than 2005 Volkswagen Passat. (340 Nm @ 1500 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Volkswagen Passat. 2009 Audi A6 has automatic transmission and 2005 Volkswagen Passat has manual transmission. 2005 Volkswagen Passat will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A6 | 2005 Volkswagen Passat | |
| Make | Audi | Volkswagen |
| Model | A6 | Passat |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2995 cc | 2496 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 300 HP | 162 HP |
| Engine RPM | 5100 RPM | 4000 RPM |
| Torque | 420 Nm | 340 Nm |
| Torque RPM | 2500 RPM | 1500 RPM |
| Engine Compression Ratio | 18.0:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 895 kg | 1495 kg |
| Vehicle Length | 4930 mm | 4710 mm |
| Vehicle Width | 2040 mm | 1750 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 2850 mm | 2710 mm |
| Fuel Consumption Overall | 11.2 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 80 L | 62 L |
