2007 Porsche Boxster vs. 2009 Opel Antara
To start off, 2009 Opel Antara is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Porsche Boxster. In addition, the cost of maintenance, including insurance, on 2007 Porsche Boxster would be higher. At 2,687 cc (6 cylinders), 2007 Porsche Boxster is equipped with a bigger engine. In terms of performance, 2007 Porsche Boxster (225 HP @ 4700 RPM) has 87 more horse power than 2009 Opel Antara. (138 HP @ 5200 RPM). In normal driving conditions, 2007 Porsche Boxster should accelerate faster than 2009 Opel Antara. With that said, vehicle weight also plays an important factor in acceleration. 2009 Opel Antara weights approximately 449 kg more than 2007 Porsche Boxster.
Because 2009 Opel Antara is four wheel drive (4WD), it will have significant more traction and grip than 2007 Porsche Boxster. In wet, icy, snow, or gravel driving conditions, 2009 Opel Antara 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, 2007 Porsche Boxster (260 Nm @ 4700 RPM) has 40 more torque (in Nm) than 2009 Opel Antara. (220 Nm @ 2400 RPM). This means 2007 Porsche Boxster will have an easier job in driving up hills or pulling heavy equipment than 2009 Opel Antara. 2007 Porsche Boxster has automatic transmission and 2009 Opel Antara has manual transmission. 2009 Opel Antara will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Porsche Boxster will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Porsche Boxster | 2009 Opel Antara | |
| Make | Porsche | Opel |
| Model | Boxster | Antara |
| Year Released | 2007 | 2009 |
| Body Type | Convertible | SUV |
| Engine Position | Middle | Front |
| Engine Size | 2687 cc | 2404 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 225 HP | 138 HP |
| Engine RPM | 4700 RPM | 5200 RPM |
| Torque | 260 Nm | 220 Nm |
| Torque RPM | 4700 RPM | 2400 RPM |
| Engine Bore Size | 85.5 mm | 87.5 mm |
| Engine Stroke Size | 78 mm | 100 mm |
| Engine Compression Ratio | 11.0:1 | 9.6:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 253 km/hour | 175 km/hour |
| Acceleration 0-100mph | 6.4 seconds | 11.9 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1356 kg | 1805 kg |
| Vehicle Length | 4330 mm | 4580 mm |
| Vehicle Width | 1790 mm | 1860 mm |
| Vehicle Height | 1300 mm | 1710 mm |
| Wheelbase Size | 2420 mm | 2710 mm |
| Fuel Consumption Overall | 9.7 L/100km | 9.6 L/100km |
| Fuel Tank Capacity | 64 L | 65 L |
