1991 Audi S2 vs. 1978 Volvo 66

To start off, 1991 Audi S2 is newer by 13 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 2,226 cc (5 cylinders), 1991 Audi S2 is equipped with a bigger engine. In terms of performance, 1991 Audi S2 (216 HP @ 5900 RPM) has 169 more horse power than 1978 Volvo 66. (47 HP @ 5200 RPM). In normal driving conditions, 1991 Audi S2 should accelerate faster than 1978 Volvo 66. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi S2 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 1991 Audi S2 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Volvo 66. In wet, icy, snow, or gravel driving conditions, 1991 Audi S2 will offer significantly more control. 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. 1978 Volvo 66 has automatic transmission and 1991 Audi S2 has manual transmission. 1991 Audi S2 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 Volvo 66 will be easier to drive especially in heavy traffic.

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