2007 Honda Civic vs. 2004 Opel Astra
To start off, 2007 Honda Civic is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Opel Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra would be higher. At 1,979 cc (4 cylinders), 2004 Opel Astra is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (168 HP @ 5200 RPM) has 30 more horse power than 2007 Honda Civic. (138 HP @ 6300 RPM) In normal driving conditions, 2004 Opel Astra should accelerate faster than 2007 Honda Civic. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 243 kg more than 2007 Honda Civic. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Honda Civic is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2007 Honda Civic will offer significantly more control. 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, 2004 Opel Astra (241 Nm @ 1950 RPM) has 67 more torque (in Nm) than 2007 Honda Civic. (174 Nm @ 4200 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2007 Honda Civic. 2007 Honda Civic has automatic transmission and 2004 Opel Astra has manual transmission. 2004 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Honda Civic will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Honda Civic | 2004 Opel Astra | |
| Make | Honda | Opel |
| Model | Civic | Astra |
| Year Released | 2007 | 2004 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 1979 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 168 HP |
| Engine RPM | 6300 RPM | 5200 RPM |
| Torque | 174 Nm | 241 Nm |
| Torque RPM | 4200 RPM | 1950 RPM |
| Engine Bore Size | 81 mm | 86 mm |
| Engine Stroke Size | 87.3 mm | 86 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1182 kg | 1425 kg |
| Vehicle Length | 4670 mm | 4520 mm |
| Vehicle Height | 1690 mm | 1510 mm |
| Wheelbase Size | 2710 mm | 2620 mm |
| Fuel Consumption Overall | 12.4 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 50 L | 52 L |
