2007 Chevrolet Corvette vs. 1981 GMC Suburban
To start off, 2007 Chevrolet Corvette is newer by 26 year(s). Which means there will be less support and parts availability for 1981 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1981 GMC Suburban would be higher. At 5,968 cc (8 cylinders), 2007 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Corvette (398 HP @ 6000 RPM) has 268 more horse power than 1981 GMC Suburban. (130 HP @ 4000 RPM). In normal driving conditions, 2007 Chevrolet Corvette should accelerate faster than 1981 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1981 GMC Suburban weights approximately 760 kg more than 2007 Chevrolet Corvette.
Because 1981 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet Corvette. In wet, icy, snow, or gravel driving conditions, 1981 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, 2007 Chevrolet Corvette (546 Nm @ 4400 RPM) has 261 more torque (in Nm) than 1981 GMC Suburban. (285 Nm @ 2000 RPM). This means 2007 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 1981 GMC Suburban.
Compare all specifications:
2007 Chevrolet Corvette | 1981 GMC Suburban | |
Make | Chevrolet | GMC |
Model | Corvette | Suburban |
Year Released | 2007 | 1981 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 5968 cc | 4093 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 398 HP | 130 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 546 Nm | 285 Nm |
Torque RPM | 4400 RPM | 2000 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | 4WD |
Vehicle Weight | 1470 kg | 2230 kg |
Vehicle Length | 4440 mm | 5480 mm |
Vehicle Width | 1850 mm | 1950 mm |
Vehicle Height | 1250 mm | 1800 mm |
Wheelbase Size | 2690 mm | 3300 mm |