2005 GMC Sierra vs. 1984 Opel Rekord
To start off, 2005 GMC Sierra is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Opel Rekord. In addition, the cost of maintenance, including insurance, on 1984 Opel Rekord would be higher. At 5,359 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (295 HP) has 206 more horse power than 1984 Opel Rekord. (89 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1984 Opel Rekord. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1200 kg more than 1984 Opel Rekord. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 (454 Nm) has 311 more torque (in Nm) than 1984 Opel Rekord. (143 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1984 Opel Rekord.
Compare all specifications:
| 2005 GMC Sierra | 1984 Opel Rekord | |
| Make | GMC | Opel |
| Model | Sierra | Rekord |
| Year Released | 2005 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 5359 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 295 HP | 89 HP |
| Torque | 454 Nm | 143 Nm |
| Engine Compression Ratio | 9.5:1 | 9.2:1 |
| Fuel Type | Gasoline / Electric Hybrid | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2315 kg | 1115 kg |
| Vehicle Length | 5850 mm | 4630 mm |
| Vehicle Width | 2000 mm | 1740 mm |
| Vehicle Height | 1810 mm | 1480 mm |
| Wheelbase Size | 3650 mm | 2680 mm |
