2003 Opel Signum vs. 1978 Opel Senator
To start off, 2003 Opel Signum 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 2,969 cc (6 cylinders), 1978 Opel Senator is equipped with a bigger engine. In terms of performance, 1978 Opel Senator (180 HP @ 5800 RPM) has 28 more horse power than 2003 Opel Signum. (152 HP @ 5600 RPM) In normal driving conditions, 1978 Opel Senator should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 70 kg more than 1978 Opel Senator.
Because 1978 Opel Senator is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1978 Opel Senator. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Signum, being front wheel drive (FWD), will offer much better control with better grip. 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, 1978 Opel Senator (248 Nm @ 4200 RPM) has 28 more torque (in Nm) than 2003 Opel Signum. (220 Nm @ 3800 RPM). This means 1978 Opel Senator will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
2003 Opel Signum | 1978 Opel Senator | |
Make | Opel | Opel |
Model | Signum | Senator |
Year Released | 2003 | 1978 |
Engine Position | Front | Front |
Engine Size | 2171 cc | 2969 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 152 HP | 180 HP |
Engine RPM | 5600 RPM | 5800 RPM |
Torque | 220 Nm | 248 Nm |
Torque RPM | 3800 RPM | 4200 RPM |
Engine Bore Size | 86 mm | 95.1 mm |
Engine Stroke Size | 94.6 mm | 69.8 mm |
Engine Compression Ratio | 12.0:1 | 9.4:1 |
Acceleration 0-100mph | 11 seconds | 10.9 seconds |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1565 kg | 1495 kg |
Vehicle Length | 4640 mm | 4850 mm |
Vehicle Width | 1800 mm | 1730 mm |
Vehicle Height | 1470 mm | 1390 mm |
Wheelbase Size | 2840 mm | 2690 mm |
Fuel Tank Capacity | 60 L | 44 L |