1971 Holden Torana vs. 2004 Opel Astra

To start off, 2004 Opel Astra is newer by 33 year(s). Which means there will be less support and parts availability for 1971 Holden Torana. In addition, the cost of maintenance, including insurance, on 1971 Holden Torana would be higher. At 2,261 cc (4 cylinders), 1971 Holden Torana is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (103 HP @ 6000 RPM) has 9 more horse power than 1971 Holden Torana. (94 HP @ 4600 RPM) In normal driving conditions, 2004 Opel Astra should accelerate faster than 1971 Holden Torana. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 425 kg more than 1971 Holden Torana. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1971 Holden Torana 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 1971 Holden Torana. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 1971 Holden Torana (163 Nm @ 1600 RPM) has 13 more torque (in Nm) than 2004 Opel Astra. (150 Nm @ 3900 RPM). This means 1971 Holden Torana will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra.

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