2005 Nissan Armada vs. 1999 Opel Omega
To start off, 2005 Nissan Armada is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Opel Omega. In addition, the cost of maintenance, including insurance, on 1999 Opel Omega would be higher. At 5,555 cc (8 cylinders), 2005 Nissan Armada is equipped with a bigger engine. In terms of performance, 2005 Nissan Armada (305 HP @ 3600 RPM) has 175 more horse power than 1999 Opel Omega. (130 HP @ 4500 RPM). In normal driving conditions, 2005 Nissan Armada should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2005 Nissan Armada weights approximately 1621 kg more than 1999 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Nissan Armada is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2005 Nissan Armada 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 Nissan Armada (522 Nm) has 272 more torque (in Nm) than 1999 Opel Omega. (250 Nm). This means 2005 Nissan Armada will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega.
Compare all specifications:
| 2005 Nissan Armada | 1999 Opel Omega | |
| Make | Nissan | Opel |
| Model | Armada | Omega |
| Year Released | 2005 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 5555 cc | 2497 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 305 HP | 130 HP |
| Engine RPM | 3600 RPM | 4500 RPM |
| Torque | 522 Nm | 250 Nm |
| Engine Bore Size | 98 mm | 80 mm |
| Engine Stroke Size | 92 mm | 82.8 mm |
| Engine Compression Ratio | 9.8:1 | 22.5:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 8 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2476 kg | 855 kg |
| Vehicle Length | 5260 mm | 4900 mm |
| Vehicle Width | 2010 mm | 1780 mm |
| Vehicle Height | 2010 mm | 1460 mm |
| Wheelbase Size | 3140 mm | 2640 mm |
| Fuel Tank Capacity | 106 L | 75 L |
