2007 GMC Sierra vs. 1982 Opel Ascona
To start off, 2007 GMC Sierra is newer by 25 year(s). Which means there will be less support and parts availability for 1982 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1982 Opel Ascona would be higher. At 5,357 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (315 HP @ 5200 RPM) has 225 more horse power than 1982 Opel Ascona. (90 HP @ 5800 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1982 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 1443 kg more than 1982 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1982 Opel Ascona. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 GMC Sierra (458 Nm @ 4400 RPM) has 332 more torque (in Nm) than 1982 Opel Ascona. (126 Nm @ 3800 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1982 Opel Ascona.
Compare all specifications:
| 2007 GMC Sierra | 1982 Opel Ascona | |
| Make | GMC | Opel |
| Model | Sierra | Ascona |
| Year Released | 2007 | 1982 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5357 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 315 HP | 90 HP |
| Engine RPM | 5200 RPM | 5800 RPM |
| Torque | 458 Nm | 126 Nm |
| Torque RPM | 4400 RPM | 3800 RPM |
| Engine Bore Size | 96 mm | 80 mm |
| Engine Stroke Size | 92 mm | 79.5 mm |
| Engine Compression Ratio | 9.4:1 | 9.2:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2435 kg | 992 kg |
| Vehicle Length | 6320 mm | 4370 mm |
| Vehicle Width | 2040 mm | 1670 mm |
| Vehicle Height | 1880 mm | 1370 mm |
| Wheelbase Size | 4010 mm | 2580 mm |
