2009 Audi A3 vs. 2004 Buick Regal
To start off, 2009 Audi A3 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Buick Regal. In addition, the cost of maintenance, including insurance, on 2004 Buick Regal would be higher. At 3,791 cc (6 cylinders), 2004 Buick Regal is equipped with a bigger engine. In terms of performance, 2004 Buick Regal (201 HP @ 5200 RPM) has 4 more horse power than 2009 Audi A3. (197 HP @ 6000 RPM) In normal driving conditions, 2004 Buick Regal should accelerate faster than 2009 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick Regal weights approximately 620 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, 2004 Buick Regal (305 Nm) has 25 more torque (in Nm) than 2009 Audi A3. (280 Nm). This means 2004 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A3.
Compare all specifications:
| 2009 Audi A3 | 2004 Buick Regal | |
| Make | Audi | Buick |
| Model | A3 | Regal |
| Year Released | 2009 | 2004 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1982 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 197 HP | 201 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 280 Nm | 305 Nm |
| Engine Bore Size | 82.5 mm | 97 mm |
| Engine Stroke Size | 92.8 mm | 86 mm |
| Engine Compression Ratio | 10.5:1 | 9.4:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 930 kg | 1550 kg |
| Vehicle Length | 4290 mm | 4990 mm |
| Vehicle Width | 1430 mm | 1850 mm |
| Vehicle Height | 1770 mm | 1440 mm |
| Wheelbase Size | 2580 mm | 2780 mm |
| Fuel Consumption Overall | 8.8 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 55 L | 64 L |
