1990 Opel Omega vs. 2004 Pontiac GTO
To start off, 2004 Pontiac GTO is newer by 14 year(s). Which means there will be less support and parts availability for 1990 Opel Omega. In addition, the cost of maintenance, including insurance, on 1990 Opel Omega would be higher. At 5,669 cc (8 cylinders), 2004 Pontiac GTO is equipped with a bigger engine. In terms of performance, 2004 Pontiac GTO (350 HP @ 5200 RPM) has 201 more horse power than 1990 Opel Omega. (149 HP @ 5600 RPM) In normal driving conditions, 2004 Pontiac GTO should accelerate faster than 1990 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2004 Pontiac GTO weights approximately 225 kg more than 1990 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Pontiac GTO (495 Nm) has 271 more torque (in Nm) than 1990 Opel Omega. (224 Nm). This means 2004 Pontiac GTO will have an easier job in driving up hills or pulling heavy equipment than 1990 Opel Omega.
Compare all specifications:
| 1990 Opel Omega | 2004 Pontiac GTO | |
| Make | Opel | Pontiac |
| Model | Omega | GTO |
| Year Released | 1990 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2594 cc | 5669 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 149 HP | 350 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 224 Nm | 495 Nm |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1465 kg | 1690 kg |
| Vehicle Length | 4740 mm | 4830 mm |
| Vehicle Width | 1780 mm | 1850 mm |
| Vehicle Height | 1490 mm | 1400 mm |
| Wheelbase Size | 2740 mm | 2720 mm |
