1971 Austin 3 vs. 2005 Chevrolet TrailBlazer
To start off, 2005 Chevrolet TrailBlazer is newer by 34 year(s). Which means there will be less support and parts availability for 1971 Austin 3. In addition, the cost of maintenance, including insurance, on 1971 Austin 3 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 152 more horse power than 1971 Austin 3. (123 HP @ 4500 RPM) In normal driving conditions, 2005 Chevrolet TrailBlazer should accelerate faster than 1971 Austin 3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet TrailBlazer weights approximately 757 kg more than 1971 Austin 3. 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 Austin 3. 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 155 more torque (in Nm) than 1971 Austin 3. (218 Nm). This means 2005 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 1971 Austin 3.
Compare all specifications:
| 1971 Austin 3 | 2005 Chevrolet TrailBlazer | |
| Make | Austin | Chevrolet |
| Model | 3 | TrailBlazer |
| Year Released | 1971 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2910 cc | 4162 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 275 HP |
| Engine RPM | 4500 RPM | 5600 RPM |
| Torque | 218 Nm | 373 Nm |
| Engine Bore Size | 83.4 mm | 93 mm |
| Engine Stroke Size | 88.9 mm | 102 mm |
| Engine Compression Ratio | 9.0:1 | 10.1:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1490 kg | 2247 kg |
| Vehicle Length | 4720 mm | 5280 mm |
| Vehicle Width | 1700 mm | 1900 mm |
| Vehicle Height | 1450 mm | 1920 mm |
| Wheelbase Size | 2940 mm | 3280 mm |
| Fuel Tank Capacity | 65 L | 95 L |
