1991 Peugeot 504 vs. 2011 Buick Regal

To start off, 2011 Buick Regal is newer by 20 year(s). Which means there will be less support and parts availability for 1991 Peugeot 504. In addition, the cost of maintenance, including insurance, on 1991 Peugeot 504 would be higher. At 2,400 cc (4 cylinders), 2011 Buick Regal is equipped with a bigger engine. In terms of performance, 2011 Buick Regal (182 HP @ 6700 RPM) has 82 more horse power than 1991 Peugeot 504. (100 HP @ 5000 RPM) In normal driving conditions, 2011 Buick Regal should accelerate faster than 1991 Peugeot 504. With that said, vehicle weight also plays an important factor in acceleration. 2011 Buick Regal weights approximately 463 kg more than 1991 Peugeot 504. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1991 Peugeot 504 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 1991 Peugeot 504. However, in wet, icy, snow, or gravel driving conditions, 2011 Buick Regal, 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. 2011 Buick Regal has automatic transmission and 1991 Peugeot 504 has manual transmission. 1991 Peugeot 504 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Buick Regal will be easier to drive especially in heavy traffic.

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