2004 Chevrolet Express vs. 2001 Opel Omega
To start off, 2004 Chevrolet Express is newer by 3 year(s). Which means there will be less support and parts availability for 2001 Opel Omega. In addition, the cost of maintenance, including insurance, on 2001 Opel Omega would be higher. At 5,998 cc (8 cylinders), 2004 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Express (300 HP @ 5600 RPM) has 199 more horse power than 2001 Opel Omega. (101 HP @ 4400 RPM). In normal driving conditions, 2004 Chevrolet Express should accelerate faster than 2001 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Express weights approximately 1376 kg more than 2001 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 Chevrolet Express (488 Nm) has 41 more torque (in Nm) than 2001 Opel Omega. (447 Nm). This means 2004 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Omega.
Compare all specifications:
| 2004 Chevrolet Express | 2001 Opel Omega | |
| Make | Chevrolet | Opel |
| Model | Express | Omega |
| Year Released | 2004 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 5666 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 300 HP | 101 HP |
| Engine RPM | 5600 RPM | 4400 RPM |
| Torque | 488 Nm | 447 Nm |
| Engine Bore Size | 102 mm | 99.2 mm |
| Engine Stroke Size | 92 mm | 91.9 mm |
| Number of Seats | 12 seats | 4 seats |
| Vehicle Weight | 2674 kg | 1298 kg |
| Wheelbase Size | 3440 mm | 2840 mm |
| Fuel Tank Capacity | 117 L | 60 L |
