1977 Buick Regal vs. 2009 Mazda 6

To start off, 2009 Mazda 6 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Buick Regal. In addition, the cost of maintenance, including insurance, on 1977 Buick Regal would be higher. At 4,932 cc (8 cylinders), 1977 Buick Regal is equipped with a bigger engine. In terms of performance, 2009 Mazda 6 (168 HP @ 6000 RPM) has 25 more horse power than 1977 Buick Regal. (143 HP @ 3800 RPM) In normal driving conditions, 2009 Mazda 6 should accelerate faster than 1977 Buick Regal.

Because 1977 Buick Regal 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 1977 Buick Regal. However, in wet, icy, snow, or gravel driving conditions, 2009 Mazda 6, 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, 1977 Buick Regal (334 Nm @ 2400 RPM) has 167 more torque (in Nm) than 2009 Mazda 6. (167 Nm @ 4000 RPM). This means 1977 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 6. 1977 Buick Regal has automatic transmission and 2009 Mazda 6 has manual transmission. 2009 Mazda 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Buick Regal will be easier to drive especially in heavy traffic.

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