2008 Opel Astra vs. 2007 Volkswagen Jetta
To start off, 2008 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Volkswagen Jetta. In addition, the cost of maintenance, including insurance, on 2007 Volkswagen Jetta would be higher. At 1,684 cc (4 cylinders), 2008 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Volkswagen Jetta (101 HP @ 5600 RPM) has 2 more horse power than 2008 Opel Astra. (99 HP @ 4400 RPM) In normal driving conditions, 2007 Volkswagen Jetta should accelerate faster than 2008 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Astra weights approximately 75 kg more than 2007 Volkswagen Jetta.
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 Opel Astra (240 Nm @ 2300 RPM) has 92 more torque (in Nm) than 2007 Volkswagen Jetta. (148 Nm @ 3800 RPM). This means 2008 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2007 Volkswagen Jetta.
Compare all specifications:
| 2008 Opel Astra | 2007 Volkswagen Jetta | |
| Make | Opel | Volkswagen |
| Model | Astra | Jetta |
| Year Released | 2008 | 2007 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1684 cc | 1595 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 99 HP | 101 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 240 Nm | 148 Nm |
| Torque RPM | 2300 RPM | 3800 RPM |
| Engine Bore Size | 79 mm | 81 mm |
| Engine Stroke Size | 86 mm | 77.4 mm |
| Engine Compression Ratio | 18.4:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 182 km/hour | 186 km/hour |
| Acceleration 0-100mph | 12.2 seconds | 12.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1365 kg | 1290 kg |
| Vehicle Length | 4300 mm | 4560 mm |
| Vehicle Width | 1760 mm | 1790 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2620 mm | 2580 mm |
| Fuel Consumption Overall | 5 L/100km | 7.6 L/100km |
| Fuel Tank Capacity | 52 L | 55 L |
