2005 Chevrolet TrailBlazer vs. 1977 Pontiac Bonneville
To start off, 2005 Chevrolet TrailBlazer is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1977 Pontiac Bonneville would be higher. At 5,734 cc (8 cylinders), 1977 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2005 Chevrolet TrailBlazer (275 HP @ 5600 RPM) has 107 more horse power than 1977 Pontiac Bonneville. (168 HP @ 3800 RPM). In normal driving conditions, 2005 Chevrolet TrailBlazer should accelerate faster than 1977 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet TrailBlazer weights approximately 60 kg more than 1977 Pontiac Bonneville. 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 1977 Pontiac Bonneville. 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, both vehicles can yield 373 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2005 Chevrolet TrailBlazer | 1977 Pontiac Bonneville | |
| Make | Chevrolet | Pontiac |
| Model | TrailBlazer | Bonneville |
| Year Released | 2005 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 5734 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 275 HP | 168 HP |
| Engine RPM | 5600 RPM | 3800 RPM |
| Torque | 373 Nm | 373 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 7 seats | 5 seats |
| Vehicle Weight | 2165 kg | 2105 kg |
| Vehicle Length | 5280 mm | 5750 mm |
| Vehicle Width | 1900 mm | 2030 mm |
| Vehicle Height | 1920 mm | 1380 mm |
| Wheelbase Size | 3280 mm | 3140 mm |
