2009 Mercury Mariner vs. 1978 Opel Senator
To start off, 2009 Mercury Mariner is newer by 31 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 2,967 cc (6 cylinders), 2009 Mercury Mariner is equipped with a bigger engine. In terms of performance, 2009 Mercury Mariner (240 HP @ 6550 RPM) has 125 more horse power than 1978 Opel Senator. (115 HP @ 5600 RPM). In normal driving conditions, 2009 Mercury Mariner should accelerate faster than 1978 Opel Senator. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercury Mariner weights approximately 590 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 2009 Mercury Mariner 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, 2009 Mercury Mariner 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, 2009 Mercury Mariner (302 Nm @ 4500 RPM) has 142 more torque (in Nm) than 1978 Opel Senator. (160 Nm @ 4200 RPM). This means 2009 Mercury Mariner will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Senator. 2009 Mercury Mariner has automatic transmission and 1978 Opel Senator has manual transmission. 1978 Opel Senator will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercury Mariner will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Mercury Mariner | 1978 Opel Senator | |
Make | Mercury | Opel |
Model | Mariner | Senator |
Year Released | 2009 | 1978 |
Engine Position | Front | Front |
Engine Size | 2967 cc | 1979 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 240 HP | 115 HP |
Engine RPM | 6550 RPM | 5600 RPM |
Torque | 302 Nm | 160 Nm |
Torque RPM | 4500 RPM | 4200 RPM |
Engine Compression Ratio | 9.7:1 | 9.4:1 |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1925 kg | 1335 kg |
Vehicle Length | 4460 mm | 4850 mm |
Vehicle Width | 1810 mm | 1730 mm |
Vehicle Height | 1780 mm | 1390 mm |
Wheelbase Size | 2630 mm | 2690 mm |