1989 Citroen XM vs. 1978 Volvo 66

To start off, 1989 Citroen XM is newer by 11 year(s). Which means there will be less support and parts availability for 1978 Volvo 66. In addition, the cost of maintenance, including insurance, on 1978 Volvo 66 would be higher. At 2,975 cc (6 cylinders), 1989 Citroen XM is equipped with a bigger engine. In terms of performance, 1989 Citroen XM (168 HP @ 5600 RPM) has 121 more horse power than 1978 Volvo 66. (47 HP @ 5200 RPM). In normal driving conditions, 1989 Citroen XM should accelerate faster than 1978 Volvo 66. With that said, vehicle weight also plays an important factor in acceleration. 1989 Citroen XM weights approximately 600 kg more than 1978 Volvo 66. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1978 Volvo 66 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 1978 Volvo 66. However, in wet, icy, snow, or gravel driving conditions, 1989 Citroen XM, 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. 1989 Citroen XM has automatic transmission and 1978 Volvo 66 has manual transmission. 1978 Volvo 66 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Citroen XM will be easier to drive especially in heavy traffic.

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