2005 Chevrolet TrailBlazer vs. 1972 Porsche 911
To start off, 2005 Chevrolet TrailBlazer is newer by 33 year(s). Which means there will be less support and parts availability for 1972 Porsche 911. In addition, the cost of maintenance, including insurance, on 1972 Porsche 911 would be higher. At 4,163 cc (6 cylinders), 2005 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2005 Chevrolet TrailBlazer (275 HP @ 5600 RPM) has 110 more horse power than 1972 Porsche 911. (165 HP @ 6200 RPM). In normal driving conditions, 2005 Chevrolet TrailBlazer should accelerate faster than 1972 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet TrailBlazer weights approximately 1007 kg more than 1972 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 1972 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2005 Chevrolet TrailBlazer 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, 2005 Chevrolet TrailBlazer (373 Nm) has 167 more torque (in Nm) than 1972 Porsche 911. (206 Nm). This means 2005 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 1972 Porsche 911.
Compare all specifications:
| 2005 Chevrolet TrailBlazer | 1972 Porsche 911 | |
| Make | Chevrolet | Porsche |
| Model | TrailBlazer | 911 |
| Year Released | 2005 | 1972 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 4163 cc | 2339 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 275 HP | 165 HP |
| Engine RPM | 5600 RPM | 6200 RPM |
| Torque | 373 Nm | 206 Nm |
| Engine Bore Size | 93 mm | 84 mm |
| Engine Stroke Size | 102 mm | 70.4 mm |
| Engine Compression Ratio | 10.0:1 | 8.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2084 kg | 1077 kg |
| Vehicle Length | 4880 mm | 4150 mm |
| Vehicle Width | 1900 mm | 1620 mm |
| Vehicle Height | 1850 mm | 1330 mm |
| Wheelbase Size | 2630 mm | 2270 mm |
| Fuel Tank Capacity | 83 L | 80 L |
