2005 Chevrolet Express vs. 1999 Opel Omega
To start off, 2005 Chevrolet Express 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 4,802 cc (8 cylinders), 2005 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Express (285 HP @ 5600 RPM) has 77 more horse power than 1999 Opel Omega. (208 HP @ 6200 RPM). In normal driving conditions, 2005 Chevrolet Express should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Express weights approximately 709 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.
Let's talk about torque, 2005 Chevrolet Express (400 Nm) has 130 more torque (in Nm) than 1999 Opel Omega. (270 Nm). This means 2005 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega.
Compare all specifications:
| 2005 Chevrolet Express | 1999 Opel Omega | |
| Make | Chevrolet | Opel |
| Model | Express | Omega |
| Year Released | 2005 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 4802 cc | 2962 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 285 HP | 208 HP |
| Engine RPM | 5600 RPM | 6200 RPM |
| Torque | 400 Nm | 270 Nm |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 2425 kg | 1716 kg |
| Vehicle Length | 5700 mm | 4900 mm |
| Vehicle Width | 2020 mm | 1790 mm |
| Vehicle Height | 2080 mm | 1510 mm |
| Wheelbase Size | 3440 mm | 2740 mm |
