2011 Volkswagen Jetta vs. 2010 Opel Astra
To start off, 2011 Volkswagen Jetta is newer by 1 year(s). Which means there will be less support and parts availability for 2010 Opel Astra. In addition, the cost of maintenance, including insurance, on 2010 Opel Astra would be higher. At 2,500 cc (5 cylinders), 2011 Volkswagen Jetta is equipped with a bigger engine. In terms of performance, 2010 Opel Astra (197 HP @ 5400 RPM) has 27 more horse power than 2011 Volkswagen Jetta. (170 HP @ 5700 RPM) In normal driving conditions, 2010 Opel Astra should accelerate faster than 2011 Volkswagen Jetta. With that said, vehicle weight also plays an important factor in acceleration. 2010 Opel Astra weights approximately 135 kg more than 2011 Volkswagen Jetta. 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, 2010 Opel Astra (262 Nm @ 1950 RPM) has 22 more torque (in Nm) than 2011 Volkswagen Jetta. (240 Nm @ 4250 RPM). This means 2010 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2011 Volkswagen Jetta. 2011 Volkswagen Jetta has automatic transmission and 2010 Opel Astra has manual transmission. 2010 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Volkswagen Jetta will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2011 Volkswagen Jetta | 2010 Opel Astra | |
| Make | Volkswagen | Opel |
| Model | Jetta | Astra |
| Year Released | 2011 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 2500 cc | 1998 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 170 HP | 197 HP |
| Engine RPM | 5700 RPM | 5400 RPM |
| Torque | 240 Nm | 262 Nm |
| Torque RPM | 4250 RPM | 1950 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1490 kg | 1625 kg |
| Vehicle Length | 4557 mm | 4300 mm |
| Vehicle Width | 1781 mm | 1760 mm |
| Vehicle Height | 1504 mm | 1440 mm |
| Wheelbase Size | 2578 mm | 2620 mm |
| Fuel Tank Capacity | 55 L | 52 L |
