2005 Chevrolet Tahoe vs. 2008 Porsche 911
To start off, 2008 Porsche 911 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Tahoe. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Tahoe would be higher. At 5,359 cc (8 cylinders), 2005 Chevrolet Tahoe is equipped with a bigger engine. In terms of performance, 2008 Porsche 911 (350 HP @ 6600 RPM) has 55 more horse power than 2005 Chevrolet Tahoe. (295 HP @ 6000 RPM) In normal driving conditions, 2008 Porsche 911 should accelerate faster than 2005 Chevrolet Tahoe. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Tahoe weights approximately 819 kg more than 2008 Porsche 911.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2005 Chevrolet Tahoe (447 Nm) has 47 more torque (in Nm) than 2008 Porsche 911. (400 Nm). This means 2005 Chevrolet Tahoe will have an easier job in driving up hills or pulling heavy equipment than 2008 Porsche 911.
Compare all specifications:
| 2005 Chevrolet Tahoe | 2008 Porsche 911 | |
| Make | Chevrolet | Porsche |
| Model | Tahoe | 911 |
| Year Released | 2005 | 2008 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 5359 cc | 3824 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 295 HP | 350 HP |
| Engine RPM | 6000 RPM | 6600 RPM |
| Torque | 447 Nm | 400 Nm |
| Engine Bore Size | 96.1 mm | 99 mm |
| Engine Stroke Size | 92 mm | 82.8 mm |
| Engine Compression Ratio | 9.5:1 | 11.8:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 6 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2355 kg | 1536 kg |
| Vehicle Length | 5060 mm | 4430 mm |
| Vehicle Width | 2010 mm | 1860 mm |
| Vehicle Height | 1950 mm | 1310 mm |
| Wheelbase Size | 2950 mm | 2360 mm |
| Fuel Consumption Overall | 14.7 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 98 L | 67 L |
