2005 Chevrolet TrailBlazer vs. 1987 Ford Sierra
To start off, 2005 Chevrolet TrailBlazer is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 4,157 cc (6 cylinders), 2005 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2005 Chevrolet TrailBlazer (270 HP @ 5750 RPM) has 157 more horse power than 1987 Ford Sierra. (113 HP @ 5300 RPM). In normal driving conditions, 2005 Chevrolet TrailBlazer should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet TrailBlazer weights approximately 1063 kg more than 1987 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Chevrolet TrailBlazer (373 Nm @ 3500 RPM) has 193 more torque (in Nm) than 1987 Ford Sierra. (180 Nm @ 3000 RPM). This means 2005 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 2005 Chevrolet TrailBlazer | 1987 Ford Sierra | |
| Make | Chevrolet | Ford |
| Model | TrailBlazer | Sierra |
| Year Released | 2005 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 4157 cc | 2294 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 270 HP | 113 HP |
| Engine RPM | 5750 RPM | 5300 RPM |
| Torque | 373 Nm | 180 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 93 mm | 96 mm |
| Engine Stroke Size | 102 mm | 79.5 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2153 kg | 1090 kg |
| Vehicle Length | 4900 mm | 4400 mm |
| Vehicle Width | 1910 mm | 1680 mm |
| Vehicle Height | 1830 mm | 1370 mm |
| Wheelbase Size | 2880 mm | 2620 mm |
| Fuel Tank Capacity | 71 L | 45 L |
