2006 Chevrolet Epica vs. 2005 Opel Astra
To start off, 2006 Chevrolet Epica 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 1,993 cc (6 cylinders), 2006 Chevrolet Epica is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Epica (142 HP @ 6400 RPM) has 46 more horse power than 2005 Opel Astra. (96 HP @ 5800 RPM). In normal driving conditions, 2006 Chevrolet Epica should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Epica weights approximately 155 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 Epica (195 Nm @ 4600 RPM) has 55 more torque (in Nm) than 2005 Opel Astra. (140 Nm @ 3800 RPM). This means 2006 Chevrolet Epica will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2006 Chevrolet Epica | 2005 Opel Astra | |
| Make | Chevrolet | Opel |
| Model | Epica | Astra |
| Year Released | 2006 | 2005 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 142 HP | 96 HP |
| Engine RPM | 6400 RPM | 5800 RPM |
| Torque | 195 Nm | 140 Nm |
| Torque RPM | 4600 RPM | 3800 RPM |
| Engine Bore Size | 75 mm | 79.1 mm |
| Engine Stroke Size | 75.2 mm | 81.5 mm |
| Engine Compression Ratio | 10.2:1 | 12.5:1 |
| Acceleration 0-100mph | 9.9 seconds | 14.5 seconds |
| Drive Type | Front | Front |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1535 kg | 1380 kg |
| Vehicle Length | 4810 mm | 4290 mm |
| Vehicle Width | 1820 mm | 1720 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 2710 mm | 2700 mm |
| Fuel Consumption Overall | 8.2 L/100km | 5.5 L/100km |
| Fuel Tank Capacity | 65 L | 52 L |
