2007 Chevrolet TrailBlazer vs. 1986 Opel Senator
To start off, 2007 Chevrolet TrailBlazer is newer by 21 year(s). Which means there will be less support and parts availability for 1986 Opel Senator. In addition, the cost of maintenance, including insurance, on 1986 Opel Senator would be higher. At 4,157 cc (6 cylinders), 2007 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2007 Chevrolet TrailBlazer (291 HP @ 6000 RPM) has 177 more horse power than 1986 Opel Senator. (114 HP @ 4800 RPM). In normal driving conditions, 2007 Chevrolet TrailBlazer should accelerate faster than 1986 Opel Senator.
Because 2007 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 1986 Opel Senator. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Chevrolet TrailBlazer (376 Nm @ 4800 RPM) has 194 more torque (in Nm) than 1986 Opel Senator. (182 Nm @ 2800 RPM). This means 2007 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 1986 Opel Senator.
Compare all specifications:
| 2007 Chevrolet TrailBlazer | 1986 Opel Senator | |
| Make | Chevrolet | Opel |
| Model | TrailBlazer | Senator |
| Year Released | 2007 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 4157 cc | 2196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 291 HP | 114 HP |
| Engine RPM | 6000 RPM | 4800 RPM |
| Torque | 376 Nm | 182 Nm |
| Torque RPM | 4800 RPM | 2800 RPM |
| Engine Bore Size | 93 mm | 95 mm |
| Engine Stroke Size | 101.9 mm | 77.5 mm |
| Engine Compression Ratio | 10.3:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4880 mm | 4820 mm |
| Vehicle Width | 1900 mm | 1730 mm |
| Vehicle Height | 1900 mm | 1420 mm |
| Wheelbase Size | 2880 mm | 2690 mm |
| Fuel Tank Capacity | 71 L | 70 L |
