2005 GMC Sierra vs. 1994 Opel Omega
To start off, 2005 GMC Sierra is newer by 11 year(s). Which means there will be less support and parts availability for 1994 Opel Omega. In addition, the cost of maintenance, including insurance, on 1994 Opel Omega 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 161 more horse power than 1994 Opel Omega. (134 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1994 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 995 kg more than 1994 Opel Omega. 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 1994 Opel Omega. 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 (454 Nm) has 269 more torque (in Nm) than 1994 Opel Omega. (185 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1994 Opel Omega.
Compare all specifications:
| 2005 GMC Sierra | 1994 Opel Omega | |
| Make | GMC | Opel |
| Model | Sierra | Omega |
| Year Released | 2005 | 1994 |
| Engine Position | Front | Front |
| Engine Size | 5359 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 295 HP | 134 HP |
| Torque | 454 Nm | 185 Nm |
| Engine Bore Size | 96 mm | 86 mm |
| Engine Stroke Size | 92 mm | 86 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 6 seats | 5 seats |
| Vehicle Weight | 2423 kg | 1428 kg |
| Vehicle Length | 6330 mm | 4790 mm |
| Vehicle Width | 2000 mm | 1790 mm |
| Vehicle Height | 1880 mm | 1460 mm |
| Wheelbase Size | 4010 mm | 2740 mm |
