1971 Buick GS vs. 1990 Lancia Dedra

To start off, 1990 Lancia Dedra is newer by 19 year(s). Which means there will be less support and parts availability for 1971 Buick GS. In addition, the cost of maintenance, including insurance, on 1971 Buick GS would be higher. At 5,724 cc (6 cylinders), 1971 Buick GS is equipped with a bigger engine. In terms of performance, 1971 Buick GS (190 HP @ 4000 RPM) has 79 more horse power than 1990 Lancia Dedra. (111 HP @ 5750 RPM). In normal driving conditions, 1971 Buick GS should accelerate faster than 1990 Lancia Dedra. With that said, vehicle weight also plays an important factor in acceleration. 1971 Buick GS weights approximately 422 kg more than 1990 Lancia Dedra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1971 Buick GS 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 1971 Buick GS. However, in wet, icy, snow, or gravel driving conditions, 1990 Lancia Dedra, 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, 1971 Buick GS (394 Nm @ 2800 RPM) has 237 more torque (in Nm) than 1990 Lancia Dedra. (157 Nm @ 3300 RPM). This means 1971 Buick GS will have an easier job in driving up hills or pulling heavy equipment than 1990 Lancia Dedra. 1990 Lancia Dedra has automatic transmission and 1971 Buick GS has manual transmission. 1971 Buick GS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Lancia Dedra will be easier to drive especially in heavy traffic.

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