2007 Chevrolet Express vs. 2005 Porsche 911
To start off, 2007 Chevrolet Express is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Porsche 911. In addition, the cost of maintenance, including insurance, on 2005 Porsche 911 would be higher. At 4,800 cc (8 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (316 HP @ 4250 RPM) has 31 more horse power than 2007 Chevrolet Express. (285 HP @ 5200 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 2007 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Express weights approximately 1094 kg more than 2005 Porsche 911.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet Express. In wet, icy, snow, or gravel driving conditions, 2005 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 Chevrolet Express (400 Nm @ 4000 RPM) has 30 more torque (in Nm) than 2005 Porsche 911. (370 Nm @ 4250 RPM). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2005 Porsche 911.
Compare all specifications:
2007 Chevrolet Express | 2005 Porsche 911 | |
Make | Chevrolet | Porsche |
Model | Express | 911 |
Year Released | 2007 | 2005 |
Body Type | Van | Convertible |
Engine Position | Front | Rear |
Engine Size | 4800 cc | 3595 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 285 HP | 316 HP |
Engine RPM | 5200 RPM | 4250 RPM |
Torque | 400 Nm | 370 Nm |
Torque RPM | 4000 RPM | 4250 RPM |
Engine Bore Size | 96 mm | 96 mm |
Engine Stroke Size | 83.1 mm | 82.8 mm |
Engine Compression Ratio | 9.5:1 | 11.3:1 |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 2579 kg | 1485 kg |
Vehicle Length | 6210 mm | 4440 mm |
Vehicle Width | 2020 mm | 1780 mm |
Vehicle Height | 2090 mm | 1310 mm |
Wheelbase Size | 3940 mm | 2360 mm |
Fuel Consumption Overall | 7.8 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 117 L | 64 L |