2008 Chevrolet Express vs. 2011 Porsche Cayman
To start off, 2011 Porsche Cayman is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Chevrolet Express. In addition, the cost of maintenance, including insurance, on 2008 Chevrolet Express would be higher. At 4,800 cc (8 cylinders), 2008 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2011 Porsche Cayman (320 HP @ 7200 RPM) has 41 more horse power than 2008 Chevrolet Express. (279 HP @ 5200 RPM) In normal driving conditions, 2011 Porsche Cayman should accelerate faster than 2008 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2011 Porsche Cayman weights approximately 89 kg more than 2008 Chevrolet Express. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2008 Chevrolet Express (399 Nm @ 4500 RPM) has 29 more torque (in Nm) than 2011 Porsche Cayman. (370 Nm @ 4750 RPM). This means 2008 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2011 Porsche Cayman. 2008 Chevrolet Express has automatic transmission and 2011 Porsche Cayman has manual transmission. 2011 Porsche Cayman will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Chevrolet Express will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Chevrolet Express | 2011 Porsche Cayman | |
| Make | Chevrolet | Porsche |
| Model | Express | Cayman |
| Year Released | 2008 | 2011 |
| Body Type | Van | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4800 cc | 3400 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 279 HP | 320 HP |
| Engine RPM | 5200 RPM | 7200 RPM |
| Torque | 399 Nm | 370 Nm |
| Torque RPM | 4500 RPM | 4750 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1261 kg | 1350 kg |
| Vehicle Length | 5700 mm | 4376 mm |
| Vehicle Width | 2020 mm | 1801 mm |
| Vehicle Height | 2080 mm | 1306 mm |
| Wheelbase Size | 3440 mm | 2416 mm |
| Fuel Tank Capacity | 117 L | 64 L |
