1968 Chevrolet Chevelle vs. 1972 GMC Suburban
To start off, 1972 GMC Suburban is newer by 4 year(s). Which means there will be less support and parts availability for 1968 Chevrolet Chevelle. In addition, the cost of maintenance, including insurance, on 1968 Chevrolet Chevelle would be higher. At 7,445 cc (8 cylinders), 1972 GMC Suburban is equipped with a bigger engine. In terms of performance, 1972 GMC Suburban (238 HP @ 4000 RPM) has 98 more horse power than 1968 Chevrolet Chevelle. (140 HP @ 4400 RPM) In normal driving conditions, 1972 GMC Suburban should accelerate faster than 1968 Chevrolet Chevelle. With that said, vehicle weight also plays an important factor in acceleration. 1972 GMC Suburban weights approximately 829 kg more than 1968 Chevrolet Chevelle. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1972 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1968 Chevrolet Chevelle. In wet, icy, snow, or gravel driving conditions, 1972 GMC Suburban 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, 1972 GMC Suburban (481 Nm @ 2800 RPM) has 183 more torque (in Nm) than 1968 Chevrolet Chevelle. (298 Nm @ 1600 RPM). This means 1972 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1968 Chevrolet Chevelle. 1972 GMC Suburban has automatic transmission and 1968 Chevrolet Chevelle has manual transmission. 1968 Chevrolet Chevelle will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1972 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
1968 Chevrolet Chevelle | 1972 GMC Suburban | |
Make | Chevrolet | GMC |
Model | Chevelle | Suburban |
Year Released | 1968 | 1972 |
Engine Position | Front | Front |
Engine Size | 3768 cc | 7445 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Horse Power | 140 HP | 238 HP |
Engine RPM | 4400 RPM | 4000 RPM |
Torque | 298 Nm | 481 Nm |
Torque RPM | 1600 RPM | 2800 RPM |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1501 kg | 2330 kg |
Vehicle Length | 5110 mm | 5480 mm |
Vehicle Width | 1930 mm | 1950 mm |
Vehicle Height | 1360 mm | 1800 mm |
Wheelbase Size | 2950 mm | 3300 mm |