1963 Opel Rekord vs. 2009 GMC Sierra
To start off, 2009 GMC Sierra is newer by 46 year(s). Which means there will be less support and parts availability for 1963 Opel Rekord. In addition, the cost of maintenance, including insurance, on 1963 Opel Rekord would be higher. At 6,000 cc (8 cylinders), 2009 GMC Sierra is equipped with a bigger engine. In terms of performance, 2009 GMC Sierra (364 HP @ 5400 RPM) has 311 more horse power than 1963 Opel Rekord. (53 HP @ 4500 RPM) In normal driving conditions, 2009 GMC Sierra should accelerate faster than 1963 Opel Rekord. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Sierra weights approximately 1689 kg more than 1963 Opel Rekord. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1963 Opel Rekord. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 GMC Sierra (506 Nm @ 4400 RPM) has 398 more torque (in Nm) than 1963 Opel Rekord. (108 Nm @ 2600 RPM). This means 2009 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1963 Opel Rekord.
Compare all specifications:
| 1963 Opel Rekord | 2009 GMC Sierra | |
| Make | Opel | GMC |
| Model | Rekord | Sierra |
| Year Released | 1963 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1487 cc | 6000 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 53 HP | 364 HP |
| Engine RPM | 4500 RPM | 5400 RPM |
| Torque | 108 Nm | 506 Nm |
| Torque RPM | 2600 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 3 seats |
| Vehicle Weight | 970 kg | 2659 kg |
| Vehicle Length | 4520 mm | 5710 mm |
| Vehicle Width | 1700 mm | 2040 mm |
| Vehicle Height | 1470 mm | 1940 mm |
| Wheelbase Size | 2650 mm | 3380 mm |
