1994 Opel Omega vs. 2003 Pontiac Aztek
To start off, 2003 Pontiac Aztek is newer by 9 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 3,392 cc (6 cylinders), 2003 Pontiac Aztek is equipped with a bigger engine. In terms of performance, 1994 Opel Omega (207 HP @ 6200 RPM) has 31 more horse power than 2003 Pontiac Aztek. (176 HP @ 5200 RPM). In normal driving conditions, 1994 Opel Omega should accelerate faster than 2003 Pontiac Aztek. With that said, vehicle weight also plays an important factor in acceleration. 2003 Pontiac Aztek weights approximately 350 kg more than 1994 Opel Omega.
Because 2003 Pontiac Aztek 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, 2003 Pontiac Aztek 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, 2003 Pontiac Aztek (298 Nm @ 4000 RPM) has 28 more torque (in Nm) than 1994 Opel Omega. (270 Nm @ 3600 RPM). This means 2003 Pontiac Aztek will have an easier job in driving up hills or pulling heavy equipment than 1994 Opel Omega.
Compare all specifications:
| 1994 Opel Omega | 2003 Pontiac Aztek | |
| Make | Opel | Pontiac |
| Model | Omega | Aztek |
| Year Released | 1994 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2962 cc | 3392 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 207 HP | 176 HP |
| Engine RPM | 6200 RPM | 5200 RPM |
| Torque | 270 Nm | 298 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 92 mm |
| Engine Stroke Size | 85 mm | 84 mm |
| Engine Compression Ratio | 10.8:1 | 8.6:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1480 kg | 1830 kg |
| Vehicle Length | 4790 mm | 4630 mm |
| Vehicle Width | 1800 mm | 1880 mm |
| Vehicle Height | 1460 mm | 1700 mm |
| Wheelbase Size | 2740 mm | 2760 mm |
| Fuel Tank Capacity | 75 L | 69 L |
