2005 Opel Astra GTC 1.8 vs. 2005 Opel Astra Break
To start off, both 2005 Opel Astra GTC 1.8 and 2005 Opel Astra Break were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,795 cc (4 cylinders), 2005 Opel Astra GTC 1.8 is equipped with a bigger engine. In terms of performance, 2005 Opel Astra GTC 1.8 (123 HP @ 5600 RPM) has 38 more horse power than 2005 Opel Astra Break. (85 HP @ 5800 RPM). In normal driving conditions, 2005 Opel Astra GTC 1.8 should accelerate faster than 2005 Opel Astra Break. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra GTC 1.8 weights approximately 15 kg more than 2005 Opel Astra Break. 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, 2005 Opel Astra GTC 1.8 (170 Nm @ 3800 RPM) has 43 more torque (in Nm) than 2005 Opel Astra Break. (127 Nm @ 4000 RPM). This means 2005 Opel Astra GTC 1.8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra Break.
Compare all specifications:
| 2005 Opel Astra GTC 1.8 | 2005 Opel Astra Break | |
| Make | Opel | Opel |
| Model | Astra | Astra |
| Year Released | 2005 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1795 cc | 1388 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 123 HP | 85 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 170 Nm | 127 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Bore Size | 80.5 mm | 73.4 mm |
| Engine Stroke Size | 88.2 mm | 80.6 mm |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1265 kg | 1250 kg |
| Vehicle Length | 4300 mm | 4520 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Vehicle Height | 1440 mm | 1510 mm |
| Wheelbase Size | 2500 mm | 3010 mm |
