2006 Chevrolet Optra vs. 1975 Mazda 818

To start off, 2006 Chevrolet Optra is newer by 31 year(s). Which means there will be less support and parts availability for 1975 Mazda 818. In addition, the cost of maintenance, including insurance, on 1975 Mazda 818 would be higher. At 1,598 cc (4 cylinders), 2006 Chevrolet Optra is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Optra (108 HP) has 40 more horse power than 1975 Mazda 818. (68 HP). In normal driving conditions, 2006 Chevrolet Optra should accelerate faster than 1975 Mazda 818. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Optra weights approximately 750 kg more than 1975 Mazda 818. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1975 Mazda 818 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 1975 Mazda 818. However, in wet, icy, snow, or gravel driving conditions, 2006 Chevrolet Optra, 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 Chevrolet Optra (151 Nm @ 4000 RPM) has 59 more torque (in Nm) than 1975 Mazda 818. (92 Nm @ 4000 RPM). This means 2006 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda 818.

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