2009 Audi A3 vs. 2005 Cadillac DeVille
To start off, 2009 Audi A3 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 2005 Cadillac DeVille would be higher. At 4,563 cc (8 cylinders), 2005 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2005 Cadillac DeVille (300 HP @ 6000 RPM) has 177 more horse power than 2009 Audi A3. (123 HP @ 6000 RPM) In normal driving conditions, 2005 Cadillac DeVille should accelerate faster than 2009 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac DeVille weights approximately 534 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.
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, 2005 Cadillac DeVille (400 Nm) has 200 more torque (in Nm) than 2009 Audi A3. (200 Nm). This means 2005 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A3.
Compare all specifications:
| 2009 Audi A3 | 2005 Cadillac DeVille | |
| Make | Audi | Cadillac |
| Model | A3 | DeVille |
| Year Released | 2009 | 2005 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1390 cc | 4563 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 123 HP | 300 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 200 Nm | 400 Nm |
| Engine Compression Ratio | 12.5:1 | 10.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1302 kg | 1836 kg |
| Vehicle Length | 4250 mm | 5270 mm |
| Vehicle Width | 1770 mm | 1900 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2580 mm | 2860 mm |
| Fuel Consumption Overall | 5.6 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 55 L | 68 L |
