2009 BMW 125 vs. 1981 Renault 18

To start off, 2009 BMW 125 is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Renault 18. In addition, the cost of maintenance, including insurance, on 1981 Renault 18 would be higher. At 2,996 cc (6 cylinders), 2009 BMW 125 is equipped with a bigger engine. In terms of performance, 2009 BMW 125 (215 HP @ 6700 RPM) has 149 more horse power than 1981 Renault 18. (66 HP @ 4500 RPM). In normal driving conditions, 2009 BMW 125 should accelerate faster than 1981 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 125 weights approximately 475 kg more than 1981 Renault 18. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2009 BMW 125 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 2009 BMW 125. However, in wet, icy, snow, or gravel driving conditions, 1981 Renault 18, 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, 2009 BMW 125 (270 Nm @ 2500 RPM) has 146 more torque (in Nm) than 1981 Renault 18. (124 Nm @ 2250 RPM). This means 2009 BMW 125 will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 18.

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