2008 Chevrolet TrailBlazer vs. 1978 Opel Senator
To start off, 2008 Chevrolet TrailBlazer is newer by 30 year(s). Which means there will be less support and parts availability for 1978 Opel Senator. In addition, the cost of maintenance, including insurance, on 1978 Opel Senator would be higher. At 5,999 cc (8 cylinders), 2008 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2008 Chevrolet TrailBlazer (390 HP @ 6000 RPM) has 254 more horse power than 1978 Opel Senator. (136 HP @ 5600 RPM). In normal driving conditions, 2008 Chevrolet TrailBlazer should accelerate faster than 1978 Opel Senator. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet TrailBlazer weights approximately 471 kg more than 1978 Opel Senator. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 1978 Opel Senator. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Chevrolet TrailBlazer (536 Nm @ 4000 RPM) has 350 more torque (in Nm) than 1978 Opel Senator. (186 Nm @ 4600 RPM). This means 2008 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Senator.
Compare all specifications:
| 2008 Chevrolet TrailBlazer | 1978 Opel Senator | |
| Make | Chevrolet | Opel |
| Model | TrailBlazer | Senator |
| Year Released | 2008 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 2488 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 390 HP | 136 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 536 Nm | 186 Nm |
| Torque RPM | 4000 RPM | 4600 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1261 kg | 790 kg |
| Vehicle Length | 4880 mm | 4850 mm |
| Vehicle Width | 1900 mm | 1730 mm |
| Vehicle Height | 1730 mm | 1390 mm |
| Wheelbase Size | 2880 mm | 2690 mm |
