1990 Ford Sierra vs. 2006 Mazda 6

To start off, 2006 Mazda 6 is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1990 Ford Sierra would be higher. At 2,964 cc, 2006 Mazda 6 is equipped with a bigger engine. In terms of performance, 2006 Mazda 6 (215 HP @ 6000 RPM) has 141 more horse power than 1990 Ford Sierra. (74 HP @ 5300 RPM) In normal driving conditions, 2006 Mazda 6 should accelerate faster than 1990 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mazda 6 weights approximately 110 kg more than 1990 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1990 Ford Sierra is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1990 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 2006 Mazda 6, being front wheel drive (FWD), will offer much better control with better grip. 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 Mazda 6 (270 Nm @ 5000 RPM) has 148 more torque (in Nm) than 1990 Ford Sierra. (122 Nm @ 2900 RPM). This means 2006 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1990 Ford Sierra.

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