1973 Checker Aerobus vs. 2006 Chevrolet Colorado

To start off, 2006 Chevrolet Colorado is newer by 33 year(s). Which means there will be less support and parts availability for 1973 Checker Aerobus. In addition, the cost of maintenance, including insurance, on 1973 Checker Aerobus would be higher. At 5,733 cc (8 cylinders), 1973 Checker Aerobus is equipped with a bigger engine. In terms of performance, 1973 Checker Aerobus (185 HP @ 4000 RPM) has 10 more horse power than 2006 Chevrolet Colorado. (175 HP @ 5600 RPM). In normal driving conditions, 1973 Checker Aerobus should accelerate faster than 2006 Chevrolet Colorado. With that said, vehicle weight also plays an important factor in acceleration. 1973 Checker Aerobus weights approximately 239 kg more than 2006 Chevrolet Colorado. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2006 Chevrolet Colorado is four wheel drive (4WD), it will have significant more traction and grip than 1973 Checker Aerobus. In wet, icy, snow, or gravel driving conditions, 2006 Chevrolet Colorado will offer significantly more control. 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, 1973 Checker Aerobus (463 Nm @ 2800 RPM) has 212 more torque (in Nm) than 2006 Chevrolet Colorado. (251 Nm @ 2800 RPM). This means 1973 Checker Aerobus will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Colorado.

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