2006 Opel Astra vs. 2006 Opel Vectra
To start off, both 2006 Opel Astra and 2006 Opel Vectra were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,175 cc (6 cylinders), 2006 Opel Vectra is equipped with a bigger engine. In terms of performance, 2006 Opel Vectra (208 HP @ 6200 RPM) has 11 more horse power than 2006 Opel Astra. (197 HP @ 5400 RPM) In normal driving conditions, 2006 Opel Vectra should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Vectra weights approximately 239 kg more than 2006 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 Opel Vectra (300 Nm @ 4000 RPM) has 38 more torque (in Nm) than 2006 Opel Astra. (262 Nm @ 4200 RPM). This means 2006 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra. 2006 Opel Vectra has automatic transmission and 2006 Opel Astra has manual transmission. 2006 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Opel Astra | 2006 Opel Vectra | |
| Make | Opel | Opel |
| Model | Astra | Vectra |
| Year Released | 2006 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 208 HP |
| Engine RPM | 5400 RPM | 6200 RPM |
| Torque | 262 Nm | 300 Nm |
| Torque RPM | 4200 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 87.5 mm |
| Engine Stroke Size | 86 mm | 88 mm |
| Engine Compression Ratio | 8.8:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 230 km/hour | 239 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 8.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1386 kg | 1625 kg |
| Vehicle Length | 4260 mm | 4830 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1510 mm |
| Wheelbase Size | 2620 mm | 2840 mm |
| Fuel Consumption Overall | 9.3 L/100km | 10.3 L/100km |
| Fuel Tank Capacity | 52 L | 60 L |
