2005 Chevrolet Spark vs. 2007 Porsche 911
To start off, 2007 Porsche 911 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Spark. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Spark would be higher. At 3,594 cc (6 cylinders), 2007 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (321 HP @ 6800 RPM) has 270 more horse power than 2005 Chevrolet Spark. (51 HP @ 5900 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 2005 Chevrolet Spark. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche 911 weights approximately 674 kg more than 2005 Chevrolet Spark. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Chevrolet Spark. In wet, icy, snow, or gravel driving conditions, 2007 Porsche 911 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 911 (370 Nm @ 4250 RPM) has 301 more torque (in Nm) than 2005 Chevrolet Spark. (69 Nm @ 4600 RPM). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Spark.
Compare all specifications:
| 2005 Chevrolet Spark | 2007 Porsche 911 | |
| Make | Chevrolet | Porsche |
| Model | Spark | 911 |
| Year Released | 2005 | 2007 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 796 cc | 3594 cc |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 51 HP | 321 HP |
| Engine RPM | 5900 RPM | 6800 RPM |
| Torque | 69 Nm | 370 Nm |
| Torque RPM | 4600 RPM | 4250 RPM |
| Engine Compression Ratio | 9.3:1 | 11.3:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 776 kg | 1450 kg |
| Wheelbase Size | 2350 mm | 2360 mm |
| Fuel Tank Capacity | 35 L | 67 L |
