2006 Chevrolet Monte Carlo vs. 2005 Opel Astra
To start off, 2006 Chevrolet Monte Carlo is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 5,326 cc (8 cylinders), 2006 Chevrolet Monte Carlo is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Monte Carlo (303 HP @ 5600 RPM) has 182 more horse power than 2005 Opel Astra. (121 HP @ 5600 RPM). In normal driving conditions, 2006 Chevrolet Monte Carlo should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Monte Carlo weights approximately 280 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2006 Chevrolet Monte Carlo (438 Nm @ 4400 RPM) has 268 more torque (in Nm) than 2005 Opel Astra. (170 Nm @ 3800 RPM). This means 2006 Chevrolet Monte Carlo will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2006 Chevrolet Monte Carlo | 2005 Opel Astra | |
| Make | Chevrolet | Opel |
| Model | Monte Carlo | Astra |
| Year Released | 2006 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 5326 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 303 HP | 121 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 438 Nm | 170 Nm |
| Torque RPM | 4400 RPM | 3800 RPM |
| Engine Bore Size | 96 mm | 80.5 mm |
| Engine Stroke Size | 92 mm | 88.2 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1540 kg | 1260 kg |
| Vehicle Length | 5000 mm | 4260 mm |
| Vehicle Width | 1860 mm | 1760 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2810 mm | 2620 mm |
| Fuel Consumption Overall | 10.7 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 64 L | 52 L |
