1976 Bristol 603 vs. 2005 Chevrolet TrailBlazer
To start off, 2005 Chevrolet TrailBlazer is newer by 29 year(s). Which means there will be less support and parts availability for 1976 Bristol 603. In addition, the cost of maintenance, including insurance, on 1976 Bristol 603 would be higher. At 5,210 cc (8 cylinders), 1976 Bristol 603 is equipped with a bigger engine. In terms of performance, 2005 Chevrolet TrailBlazer (275 HP @ 5600 RPM) has 130 more horse power than 1976 Bristol 603. (145 HP @ 4000 RPM) In normal driving conditions, 2005 Chevrolet TrailBlazer should accelerate faster than 1976 Bristol 603. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet TrailBlazer weights approximately 462 kg more than 1976 Bristol 603. 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 1976 Bristol 603. 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 40 more torque (in Nm) than 1976 Bristol 603. (333 Nm). This means 2005 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 1976 Bristol 603.
Compare all specifications:
| 1976 Bristol 603 | 2005 Chevrolet TrailBlazer | |
| Make | Bristol | Chevrolet |
| Model | 603 | TrailBlazer |
| Year Released | 1976 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 5210 cc | 4162 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 145 HP | 275 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 333 Nm | 373 Nm |
| Engine Compression Ratio | 8.0:1 | 10.1:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1785 kg | 2247 kg |
| Vehicle Length | 4920 mm | 5280 mm |
| Vehicle Width | 1780 mm | 1900 mm |
| Vehicle Height | 1450 mm | 1920 mm |
| Wheelbase Size | 2910 mm | 3280 mm |
| Fuel Tank Capacity | 81 L | 95 L |
