2009 Audi A8 vs. 2004 Buick Century

To start off, 2009 Audi A8 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Buick Century. In addition, the cost of maintenance, including insurance, on 2004 Buick Century would be higher. At 3,134 cc (6 cylinders), 2004 Buick Century is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (217 HP @ 6300 RPM) has 41 more horse power than 2004 Buick Century. (176 HP @ 5200 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2004 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 150 kg more than 2004 Buick Century. 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, 2009 Audi A8 (300 Nm @ 8200 RPM) has 36 more torque (in Nm) than 2004 Buick Century. (264 Nm @ 4000 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2004 Buick Century. 2004 Buick Century has automatic transmission and 2009 Audi A8 has manual transmission. 2009 Audi A8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Buick Century will be easier to drive especially in heavy traffic.

Compare all specifications: