1991 Chevrolet Corsica vs. 2013 GMC Yukon
To start off, 2013 GMC Yukon is newer by 22 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Corsica. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Corsica would be higher. At 6,000 cc (8 cylinders), 2013 GMC Yukon is equipped with a bigger engine. In terms of performance, 2013 GMC Yukon (327 HP @ 5100 RPM) has 219 more horse power than 1991 Chevrolet Corsica. (108 HP @ 5200 RPM) In normal driving conditions, 2013 GMC Yukon should accelerate faster than 1991 Chevrolet Corsica. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Yukon weights approximately 1576 kg more than 1991 Chevrolet Corsica. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 1991 Chevrolet Corsica. In wet, icy, snow, or gravel driving conditions, 2013 GMC Yukon 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, 2013 GMC Yukon (498 Nm @ 4100 RPM) has 321 more torque (in Nm) than 1991 Chevrolet Corsica. (177 Nm @ 3200 RPM). This means 2013 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Corsica.
Compare all specifications:
| 1991 Chevrolet Corsica | 2013 GMC Yukon | |
| Make | Chevrolet | GMC |
| Model | Corsica | Yukon |
| Year Released | 1991 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 2189 cc | 6000 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 108 HP | 327 HP |
| Engine RPM | 5200 RPM | 5100 RPM |
| Torque | 177 Nm | 498 Nm |
| Torque RPM | 3200 RPM | 4100 RPM |
| Engine Bore Size | 89 mm | 101 mm |
| Engine Stroke Size | 88 mm | 92 mm |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | CVT |
| Vehicle Weight | 1195 kg | 2771 kg |
| Vehicle Length | 4660 mm | 5131 mm |
| Vehicle Width | 1740 mm | 2007 mm |
| Vehicle Height | 1430 mm | 1955 mm |
| Wheelbase Size | 2630 mm | 2946 mm |
