2009 Chevrolet Impala vs. 2005 Porsche Boxster
To start off, 2009 Chevrolet Impala is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Porsche Boxster. In addition, the cost of maintenance, including insurance, on 2005 Porsche Boxster would be higher. At 3,500 cc (6 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2005 Porsche Boxster (240 HP @ 6600 RPM) has 29 more horse power than 2009 Chevrolet Impala. (211 HP @ 5800 RPM) In normal driving conditions, 2005 Porsche Boxster should accelerate faster than 2009 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche Boxster weights approximately 220 kg more than 2009 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Porsche Boxster is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Porsche Boxster. However, in wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Impala, being front wheel drive (FWD), will offer much better control with better grip. 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, 2009 Chevrolet Impala (291 Nm) has 20 more torque (in Nm) than 2005 Porsche Boxster. (271 Nm). This means 2009 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2005 Porsche Boxster.
Compare all specifications:
| 2009 Chevrolet Impala | 2005 Porsche Boxster | |
| Make | Chevrolet | Porsche |
| Model | Impala | Boxster |
| Year Released | 2009 | 2005 |
| Engine Position | Front | Middle |
| Engine Size | 3500 cc | 2688 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 211 HP | 240 HP |
| Engine RPM | 5800 RPM | 6600 RPM |
| Torque | 291 Nm | 271 Nm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1075 kg | 1295 kg |
| Vehicle Length | 5100 mm | 4330 mm |
| Vehicle Width | 1860 mm | 1810 mm |
| Vehicle Height | 1500 mm | 1300 mm |
| Wheelbase Size | 2810 mm | 2420 mm |
| Fuel Consumption | 8.1 L/100km | 8.1 L/100km |
| Fuel Consumption City | 12.4 L/100km | 11.8 L/100km |
| Fuel Consumption Overall | 10.2 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 64 L | 53 L |
