2006 Opel Astra vs. 2008 Volkswagen Passat
To start off, 2008 Volkswagen Passat is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 1,781 cc (4 cylinders), 2008 Volkswagen Passat is equipped with a bigger engine. In terms of performance, 2008 Volkswagen Passat (148 HP @ 5700 RPM) has 44 more horse power than 2006 Opel Astra. (104 HP @ 6000 RPM) In normal driving conditions, 2008 Volkswagen Passat should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 141 kg more than 2008 Volkswagen Passat.
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, 2008 Volkswagen Passat (210 Nm @ 1750 RPM) has 59 more torque (in Nm) than 2006 Opel Astra. (151 Nm @ 3900 RPM). This means 2008 Volkswagen Passat will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra. 2008 Volkswagen Passat 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. 2008 Volkswagen Passat will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Opel Astra | 2008 Volkswagen Passat | |
| Make | Opel | Volkswagen |
| Model | Astra | Passat |
| Year Released | 2006 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1781 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 104 HP | 148 HP |
| Engine RPM | 6000 RPM | 5700 RPM |
| Torque | 151 Nm | 210 Nm |
| Torque RPM | 3900 RPM | 1750 RPM |
| Engine Bore Size | 79 mm | 81 mm |
| Engine Stroke Size | 81.5 mm | 86.4 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 186 km/hour | 221 km/hour |
| Acceleration 0-100mph | 14.1 seconds | 9.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1515 kg | 1374 kg |
| Vehicle Length | 4480 mm | 4710 mm |
| Vehicle Width | 2030 mm | 1750 mm |
| Vehicle Height | 1840 mm | 1470 mm |
| Wheelbase Size | 2620 mm | 2710 mm |
| Fuel Consumption Overall | 7 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 52 L | 62 L |
