1974 Mazda RX-2 vs. 2005 Opel Astra

To start off, 2005 Opel Astra is newer by 31 year(s). Which means there will be less support and parts availability for 1974 Mazda RX-2. In addition, the cost of maintenance, including insurance, on 1974 Mazda RX-2 would be higher. At 2,292 cc, 1974 Mazda RX-2 is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (145 HP @ 5800 RPM) has 26 more horse power than 1974 Mazda RX-2. (119 HP @ 6500 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1974 Mazda RX-2. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 221 kg more than 1974 Mazda RX-2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1974 Mazda RX-2 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 1974 Mazda RX-2. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Astra, 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, 2005 Opel Astra (203 Nm @ 4000 RPM) has 46 more torque (in Nm) than 1974 Mazda RX-2. (157 Nm @ 3500 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1974 Mazda RX-2.

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