2005 GMC Sierra vs. 1982 Opel Corsa
To start off, 2005 GMC Sierra is newer by 23 year(s). Which means there will be less support and parts availability for 1982 Opel Corsa. In addition, the cost of maintenance, including insurance, on 1982 Opel Corsa would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (300 HP) has 249 more horse power than 1982 Opel Corsa. (51 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1982 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 2119 kg more than 1982 Opel Corsa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1982 Opel Corsa. In wet, icy, snow, or gravel driving conditions, 2005 GMC Sierra 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, 2005 GMC Sierra (488 Nm) has 395 more torque (in Nm) than 1982 Opel Corsa. (93 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1982 Opel Corsa.
Compare all specifications:
| 2005 GMC Sierra | 1982 Opel Corsa | |
| Make | GMC | Opel |
| Model | Sierra | Corsa |
| Year Released | 2005 | 1982 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1196 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 300 HP | 51 HP |
| Torque | 488 Nm | 93 Nm |
| Engine Bore Size | 102 mm | 79 mm |
| Engine Stroke Size | 92 mm | 61 mm |
| Drive Type | 4WD | Front |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2874 kg | 755 kg |
| Vehicle Length | 6510 mm | 3960 mm |
| Vehicle Width | 2030 mm | 1550 mm |
| Vehicle Height | 1960 mm | 1370 mm |
| Wheelbase Size | 4250 mm | 2600 mm |
| Fuel Tank Capacity | 129 L | 70 L |
