1973 GMC Suburban vs. 2012 Bentley Continental Supersports

To start off, 2012 Bentley Continental Supersports is newer by 39 year(s). Which means there will be less support and parts availability for 1973 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1973 GMC Suburban would be higher. At 5,998 cc (12 cylinders), 2012 Bentley Continental Supersports is equipped with a bigger engine. In terms of performance, 2012 Bentley Continental Supersports (621 HP @ 6100 RPM) has 468 more horse power than 1973 GMC Suburban. (153 HP @ 4000 RPM) In normal driving conditions, 2012 Bentley Continental Supersports should accelerate faster than 1973 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1973 GMC Suburban weights approximately 59 kg more than 2012 Bentley Continental Supersports.

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, 2012 Bentley Continental Supersports (800 Nm @ 2000 RPM) has 455 more torque (in Nm) than 1973 GMC Suburban. (345 Nm @ 2400 RPM). This means 2012 Bentley Continental Supersports will have an easier job in driving up hills or pulling heavy equipment than 1973 GMC Suburban.

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