2005 Opel Astra vs. 1997 Vector M12

To start off, 2005 Opel Astra is newer by 8 year(s). Which means there will be less support and parts availability for 1997 Vector M12. In addition, the cost of maintenance, including insurance, on 1997 Vector M12 would be higher. At 5,707 cc (12 cylinders), 1997 Vector M12 is equipped with a bigger engine. In terms of performance, 1997 Vector M12 (484 HP @ 6800 RPM) has 354 more horse power than 2005 Opel Astra. (130 HP @ 4500 RPM) In normal driving conditions, 1997 Vector M12 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1997 Vector M12 weights approximately 527 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1997 Vector M12 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 1997 Vector M12. 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, 1997 Vector M12 (576 Nm @ 5200 RPM) has 410 more torque (in Nm) than 2005 Opel Astra. (166 Nm @ 4400 RPM). This means 1997 Vector M12 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.

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