1990 BMW M3 vs. 1998 Buick Signia

To start off, 1998 Buick Signia is newer by 8 year(s). Which means there will be less support and parts availability for 1990 BMW M3. In addition, the cost of maintenance, including insurance, on 1990 BMW M3 would be higher. At 3,800 cc (6 cylinders), 1998 Buick Signia is equipped with a bigger engine. In terms of performance, 1998 Buick Signia (238 HP) has 4 more horse power than 1990 BMW M3. (234 HP) In normal driving conditions, 1998 Buick Signia should accelerate faster than 1990 BMW M3. With that said, vehicle weight also plays an important factor in acceleration. 1998 Buick Signia weights approximately 480 kg more than 1990 BMW M3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1990 BMW M3 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 1990 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 1998 Buick Signia, 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, 1998 Buick Signia (387 Nm) has 147 more torque (in Nm) than 1990 BMW M3. (240 Nm). This means 1998 Buick Signia will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW M3. 1998 Buick Signia has automatic transmission and 1990 BMW M3 has manual transmission. 1990 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Buick Signia will be easier to drive especially in heavy traffic.

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