2008 Chevrolet Avalanche vs. 2010 Porsche Cayman
To start off, 2010 Porsche Cayman is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Chevrolet Avalanche. In addition, the cost of maintenance, including insurance, on 2008 Chevrolet Avalanche would be higher. At 5,300 cc (8 cylinders), 2008 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, both vehicles can yield 320 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet Avalanche weights approximately 852 kg more than 2010 Porsche Cayman.
Because 2008 Chevrolet Avalanche is four wheel drive (4WD), it will have significant more traction and grip than 2010 Porsche Cayman. In wet, icy, snow, or gravel driving conditions, 2008 Chevrolet Avalanche 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, 2008 Chevrolet Avalanche (461 Nm @ 4200 RPM) has 91 more torque (in Nm) than 2010 Porsche Cayman. (370 Nm @ 4750 RPM). This means 2008 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 2010 Porsche Cayman. 2008 Chevrolet Avalanche has automatic transmission and 2010 Porsche Cayman has manual transmission. 2010 Porsche Cayman will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Chevrolet Avalanche will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Chevrolet Avalanche | 2010 Porsche Cayman | |
| Make | Chevrolet | Porsche |
| Model | Avalanche | Cayman |
| Year Released | 2008 | 2010 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 5300 cc | 3400 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 320 HP | 320 HP |
| Engine RPM | 5200 RPM | 7200 RPM |
| Torque | 461 Nm | 370 Nm |
| Torque RPM | 4200 RPM | 4750 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2202 kg | 1350 kg |
| Vehicle Length | 5630 mm | 4376 mm |
| Vehicle Width | 2020 mm | 1801 mm |
| Vehicle Height | 1950 mm | 1306 mm |
| Wheelbase Size | 3310 mm | 2416 mm |
| Fuel Consumption Highway | 11.2 L/100km | 9 L/100km |
| Fuel Consumption City | 15.7 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 117 L | 64 L |
