2004 Chevrolet Tracker vs. 2007 Porsche 911
To start off, 2007 Porsche 911 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Tracker. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Tracker would be higher. At 3,822 cc (6 cylinders), 2007 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (355 HP @ 6600 RPM) has 258 more horse power than 2004 Chevrolet Tracker. (97 HP @ 5200 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 2004 Chevrolet Tracker. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche 911 weights approximately 157 kg more than 2004 Chevrolet Tracker. 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 2004 Chevrolet Tracker. 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 (400 Nm @ 4600 RPM) has 261 more torque (in Nm) than 2004 Chevrolet Tracker. (139 Nm @ 4000 RPM). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet Tracker.
Compare all specifications:
| 2004 Chevrolet Tracker | 2007 Porsche 911 | |
| Make | Chevrolet | Porsche |
| Model | Tracker | 911 |
| Year Released | 2004 | 2007 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 1590 cc | 3822 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 97 HP | 355 HP |
| Engine RPM | 5200 RPM | 6600 RPM |
| Torque | 139 Nm | 400 Nm |
| Torque RPM | 4000 RPM | 4600 RPM |
| Engine Bore Size | 84.1 mm | 100 mm |
| Engine Stroke Size | 75 mm | 76 mm |
| Engine Compression Ratio | 9.5:1 | 11.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1318 kg | 1475 kg |
| Vehicle Length | 4140 mm | 4430 mm |
| Vehicle Width | 1720 mm | 1860 mm |
| Vehicle Height | 1670 mm | 1310 mm |
| Wheelbase Size | 2210 mm | 2360 mm |
| Fuel Consumption Highway | 10.7 L/100km | 9.1 L/100km |
| Fuel Consumption City | 12.4 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 11.8 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 61 L | 67 L |
