2009 Audi A3 vs. 2005 Volkswagen Passat
To start off, 2009 Audi A3 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 2,770 cc (6 cylinders), 2005 Volkswagen Passat is equipped with a bigger engine. In terms of performance, 2005 Volkswagen Passat (190 HP @ 4200 RPM) has 52 more horse power than 2009 Audi A3. (138 HP @ 4000 RPM) In normal driving conditions, 2005 Volkswagen Passat should accelerate faster than 2009 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Volkswagen Passat weights approximately 3 kg more than 2009 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A3 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 A3 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 A3 (320 Nm) has 41 more torque (in Nm) than 2005 Volkswagen Passat. (279 Nm). This means 2009 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Volkswagen Passat.
Compare all specifications:
| 2009 Audi A3 | 2005 Volkswagen Passat | |
| Make | Audi | Volkswagen |
| Model | A3 | Passat |
| Year Released | 2009 | 2005 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1966 cc | 2770 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 138 HP | 190 HP |
| Engine RPM | 4000 RPM | 4200 RPM |
| Torque | 320 Nm | 279 Nm |
| Engine Bore Size | 81 mm | 83 mm |
| Engine Stroke Size | 95.5 mm | 86 mm |
| Engine Compression Ratio | 18.0:1 | 10.6:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1545 kg | 1548 kg |
| Vehicle Length | 4290 mm | 4710 mm |
| Vehicle Width | 1770 mm | 1750 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2580 mm | 2710 mm |
| Fuel Consumption Overall | 5.9 L/100km | 10.4 L/100km |
| Fuel Tank Capacity | 60 L | 62 L |
