2004 Chevrolet Avalanche vs. 2008 Porsche 911
To start off, 2008 Porsche 911 is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Avalanche. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Avalanche would be higher. At 5,326 cc (8 cylinders), 2004 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2008 Porsche 911 (350 HP @ 6600 RPM) has 67 more horse power than 2004 Chevrolet Avalanche. (283 HP @ 5200 RPM) In normal driving conditions, 2008 Porsche 911 should accelerate faster than 2004 Chevrolet Avalanche. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Avalanche weights approximately 644 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, 2004 Chevrolet Avalanche (440 Nm @ 4000 RPM) has 40 more torque (in Nm) than 2008 Porsche 911. (400 Nm @ 4600 RPM). This means 2004 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 2008 Porsche 911.
Compare all specifications:
| 2004 Chevrolet Avalanche | 2008 Porsche 911 | |
| Make | Chevrolet | Porsche |
| Model | Avalanche | 911 |
| Year Released | 2004 | 2008 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 5326 cc | 3824 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 283 HP | 350 HP |
| Engine RPM | 5200 RPM | 6600 RPM |
| Torque | 440 Nm | 400 Nm |
| Torque RPM | 4000 RPM | 4600 RPM |
| Engine Bore Size | 96 mm | 99 mm |
| Engine Stroke Size | 92 mm | 82.8 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2180 kg | 1536 kg |
| Vehicle Length | 5640 mm | 4430 mm |
| Vehicle Width | 2040 mm | 1860 mm |
| Vehicle Height | 1870 mm | 1310 mm |
| Wheelbase Size | 3310 mm | 2360 mm |
| Fuel Tank Capacity | 117 L | 67 L |
