2006 Audi A3 vs. 2005 Buick Century
To start off, 2006 Audi A3 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Buick Century. In addition, the cost of maintenance, including insurance, on 2005 Buick Century would be higher. At 3,135 cc (6 cylinders), 2005 Buick Century is equipped with a bigger engine. In terms of performance, 2006 Audi A3 (197 HP) has 21 more horse power than 2005 Buick Century. (176 HP). In normal driving conditions, 2006 Audi A3 should accelerate faster than 2005 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick Century weights approximately 110 kg more than 2006 Audi A3.
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, 2006 Audi A3 (280 Nm) has 16 more torque (in Nm) than 2005 Buick Century. (264 Nm). This means 2006 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Buick Century. 2005 Buick Century has automatic transmission and 2006 Audi A3 has manual transmission. 2006 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Buick Century will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A3 | 2005 Buick Century | |
| Make | Audi | Buick |
| Model | A3 | Century |
| Year Released | 2006 | 2005 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1982 cc | 3135 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 197 HP | 176 HP |
| Torque | 280 Nm | 264 Nm |
| Engine Bore Size | 82.5 mm | 89 mm |
| Engine Stroke Size | 92.8 mm | 84 mm |
| Engine Compression Ratio | 10.5:1 | 9.6:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1410 kg | 1520 kg |
| Vehicle Length | 4210 mm | 4950 mm |
| Vehicle Width | 1770 mm | 1850 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2580 mm | 2780 mm |
| Fuel Consumption Overall | 7.7 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 55 L | 64 L |
