2003 Chevrolet TrailBlazer vs. 1978 Opel Senator
To start off, 2003 Chevrolet TrailBlazer is newer by 25 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 4,157 cc (6 cylinders), 2003 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2003 Chevrolet TrailBlazer (269 HP @ 6000 RPM) has 154 more horse power than 1978 Opel Senator. (115 HP @ 5600 RPM). In normal driving conditions, 2003 Chevrolet TrailBlazer should accelerate faster than 1978 Opel Senator. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chevrolet TrailBlazer weights approximately 765 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 2003 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, 2003 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, 2003 Chevrolet TrailBlazer (373 Nm @ 3600 RPM) has 213 more torque (in Nm) than 1978 Opel Senator. (160 Nm @ 4200 RPM). This means 2003 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Senator. 1978 Opel Senator has automatic transmission and 2003 Chevrolet TrailBlazer has manual transmission. 2003 Chevrolet TrailBlazer will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 Opel Senator will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Chevrolet TrailBlazer | 1978 Opel Senator | |
Make | Chevrolet | Opel |
Model | TrailBlazer | Senator |
Year Released | 2003 | 1978 |
Engine Position | Front | Front |
Engine Size | 4157 cc | 1977 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 269 HP | 115 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 373 Nm | 160 Nm |
Torque RPM | 3600 RPM | 4200 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 2100 kg | 1335 kg |
Vehicle Length | 4900 mm | 4850 mm |
Vehicle Width | 1910 mm | 1730 mm |
Vehicle Height | 1840 mm | 1390 mm |
Wheelbase Size | 2880 mm | 2690 mm |
Fuel Tank Capacity | 71 L | 43 L |