2006 Opel Astra TwinTop 1.9 CDTi vs. 2006 Opel Astra 1.8 Enjoy Automatic
To start off, both 2006 Opel Astra TwinTop 1.9 CDTi and 2006 Opel Astra 1.8 Enjoy Automatic were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,910 cc (4 cylinders), 2006 Opel Astra TwinTop 1.9 CDTi is equipped with a bigger engine. In terms of performance, 2006 Opel Astra TwinTop 1.9 CDTi (149 HP @ 4000 RPM) has 26 more horse power than 2006 Opel Astra 1.8 Enjoy Automatic. (123 HP @ 5600 RPM). In normal driving conditions, 2006 Opel Astra TwinTop 1.9 CDTi should accelerate faster than 2006 Opel Astra 1.8 Enjoy Automatic. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra TwinTop 1.9 CDTi weights approximately 237 kg more than 2006 Opel Astra 1.8 Enjoy Automatic. 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 Opel Astra TwinTop 1.9 CDTi (320 Nm @ 2000 RPM) has 150 more torque (in Nm) than 2006 Opel Astra 1.8 Enjoy Automatic. (170 Nm @ 3800 RPM). This means 2006 Opel Astra TwinTop 1.9 CDTi will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra 1.8 Enjoy Automatic.
Compare all specifications:
| 2006 Opel Astra TwinTop 1.9 CDTi | 2006 Opel Astra 1.8 Enjoy Automatic | |
| Make | Opel | Opel |
| Model | Astra | Astra |
| Year Released | 2006 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 149 HP | 123 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 320 Nm | 170 Nm |
| Torque RPM | 2000 RPM | 3800 RPM |
| Engine Compression Ratio | 17.5:1 | 10.5:1 |
| Top Speed | 213 km/hour | 180 km/hour |
| Acceleration 0-100mph | 10.2 seconds | 12.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1515 kg | 1278 kg |
| Vehicle Length | 4480 mm | 4260 mm |
| Vehicle Width | 2030 mm | 1760 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2620 mm | 2620 mm |
| Fuel Consumption Overall | 6.1 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 52 L | 52 L |
