2005 Chevrolet TrailBlazer vs. 1971 Opel Commodore
To start off, 2005 Chevrolet TrailBlazer is newer by 34 year(s). Which means there will be less support and parts availability for 1971 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1971 Opel Commodore would be higher. At 4,162 cc (6 cylinders), 2005 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2005 Chevrolet TrailBlazer (275 HP @ 5600 RPM) has 161 more horse power than 1971 Opel Commodore. (114 HP @ 5200 RPM). In normal driving conditions, 2005 Chevrolet TrailBlazer should accelerate faster than 1971 Opel Commodore. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet TrailBlazer weights approximately 1077 kg more than 1971 Opel Commodore. 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 1971 Opel Commodore. 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 196 more torque (in Nm) than 1971 Opel Commodore. (177 Nm). This means 2005 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 1971 Opel Commodore.
Compare all specifications:
| 2005 Chevrolet TrailBlazer | 1971 Opel Commodore | |
| Make | Chevrolet | Opel |
| Model | TrailBlazer | Commodore |
| Year Released | 2005 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 4162 cc | 2490 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 275 HP | 114 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 373 Nm | 177 Nm |
| Drive Type | 4WD | Rear |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2247 kg | 1170 kg |
| Vehicle Length | 5280 mm | 4580 mm |
| Vehicle Width | 1900 mm | 1760 mm |
| Vehicle Height | 1920 mm | 1430 mm |
| Wheelbase Size | 3280 mm | 2680 mm |
| Fuel Tank Capacity | 95 L | 70 L |
