1999 Pontiac Firebird vs. 1981 Renault 18

To start off, 1999 Pontiac Firebird is newer by 18 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 5,700 cc (8 cylinders), 1999 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1999 Pontiac Firebird (148 HP @ 5600 RPM) has 82 more horse power than 1981 Renault 18. (66 HP @ 4500 RPM). In normal driving conditions, 1999 Pontiac Firebird should accelerate faster than 1981 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 1999 Pontiac Firebird weights approximately 536 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 1999 Pontiac Firebird 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 1999 Pontiac Firebird. 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, 1999 Pontiac Firebird (454 Nm) has 330 more torque (in Nm) than 1981 Renault 18. (124 Nm). This means 1999 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 18.

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