1978 Opel Senator vs. 2007 Toyota 4Runner
To start off, 2007 Toyota 4Runner is newer by 29 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 4,664 cc (8 cylinders), 2007 Toyota 4Runner is equipped with a bigger engine. In terms of performance, 2007 Toyota 4Runner (260 HP @ 5400 RPM) has 83 more horse power than 1978 Opel Senator. (177 HP @ 5800 RPM) In normal driving conditions, 2007 Toyota 4Runner should accelerate faster than 1978 Opel Senator. With that said, vehicle weight also plays an important factor in acceleration. 1978 Opel Senator weights approximately 230 kg more than 2007 Toyota 4Runner.
Because 2007 Toyota 4Runner 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, 2007 Toyota 4Runner 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 Toyota 4Runner (415 Nm @ 3400 RPM) has 167 more torque (in Nm) than 1978 Opel Senator. (248 Nm @ 4200 RPM). This means 2007 Toyota 4Runner will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Senator. 2007 Toyota 4Runner 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. 2007 Toyota 4Runner will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Opel Senator | 2007 Toyota 4Runner | |
| Make | Opel | Toyota |
| Model | Senator | 4Runner |
| Year Released | 1978 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2969 cc | 4664 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 177 HP | 260 HP |
| Engine RPM | 5800 RPM | 5400 RPM |
| Torque | 248 Nm | 415 Nm |
| Torque RPM | 4200 RPM | 3400 RPM |
| Engine Bore Size | 95 mm | 94 mm |
| Engine Stroke Size | 69.8 mm | 84 mm |
| Engine Compression Ratio | 9.4:1 | 9.6:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1485 kg | 1255 kg |
| Vehicle Length | 4700 mm | 4810 mm |
| Vehicle Width | 1730 mm | 1920 mm |
| Vehicle Height | 1390 mm | 1820 mm |
| Wheelbase Size | 2670 mm | 2800 mm |
| Fuel Tank Capacity | 70 L | 87 L |
