2009 Audi A8 vs. 2013 Volkswagen Passat
To start off, 2013 Volkswagen Passat is newer by 4 year(s). Which means there will be less support and parts availability for 2009 Audi A8. In addition, the cost of maintenance, including insurance, on 2009 Audi A8 would be higher. At 3,123 cc (6 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (256 HP) has 118 more horse power than 2013 Volkswagen Passat. (138 HP). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2013 Volkswagen Passat. With that said, vehicle weight also plays an important factor in acceleration. 2013 Volkswagen Passat weights approximately 409 kg more than 2009 Audi A8.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2013 Volkswagen Passat. In wet, icy, snow, or gravel driving conditions, 2009 Audi A8 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 A8 (330 Nm @ 3250 RPM) has 10 more torque (in Nm) than 2013 Volkswagen Passat. (320 Nm @ 1750 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2013 Volkswagen Passat.
Compare all specifications:
| 2009 Audi A8 | 2013 Volkswagen Passat | |
| Make | Audi | Volkswagen |
| Model | A8 | Passat |
| Year Released | 2009 | 2013 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 2000 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 256 HP | 138 HP |
| Torque | 330 Nm | 320 Nm |
| Torque RPM | 3250 RPM | 1750 RPM |
| Engine Compression Ratio | 13.0:1 | 16.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | 6-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1160 kg | 1569 kg |
| Vehicle Length | 5060 mm | 4868 mm |
| Vehicle Width | 1900 mm | 1835 mm |
| Vehicle Height | 1450 mm | 1487 mm |
| Wheelbase Size | 2950 mm | 2803 mm |
| Fuel Tank Capacity | 90 L | 70 L |
