2004 Buick Century vs. 2012 Mazda 6

To start off, 2012 Mazda 6 is newer by 8 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 3,700 cc (6 cylinders), 2012 Mazda 6 is equipped with a bigger engine. In terms of performance, 2012 Mazda 6 (272 HP @ 6250 RPM) has 96 more horse power than 2004 Buick Century. (176 HP @ 5200 RPM) In normal driving conditions, 2012 Mazda 6 should accelerate faster than 2004 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mazda 6 weights approximately 101 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, 2012 Mazda 6 (364 Nm @ 4250 RPM) has 100 more torque (in Nm) than 2004 Buick Century. (264 Nm @ 4000 RPM). This means 2012 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Buick Century.

Compare all specifications: