2007 BMW X3 vs. 1987 Opel Senator
To start off, 2007 BMW X3 is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Opel Senator. In addition, the cost of maintenance, including insurance, on 1987 Opel Senator would be higher. At 2,991 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (201 HP @ 4000 RPM) has 23 more horse power than 1987 Opel Senator. (178 HP @ 5600 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1987 Opel Senator. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 389 kg more than 1987 Opel Senator. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Opel Senator. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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 BMW X3 (410 Nm @ 1500 RPM) has 170 more torque (in Nm) than 1987 Opel Senator. (240 Nm @ 4400 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1987 Opel Senator.
Compare all specifications:
| 2007 BMW X3 | 1987 Opel Senator | |
| Make | BMW | Opel |
| Model | X3 | Senator |
| Year Released | 2007 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2991 cc | 2969 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 201 HP | 178 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 410 Nm | 240 Nm |
| Torque RPM | 1500 RPM | 4400 RPM |
| Engine Bore Size | 84 mm | 95 mm |
| Engine Stroke Size | 90 mm | 69.8 mm |
| Top Speed | 210 km/hour | 212 km/hour |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1925 kg | 1536 kg |
| Vehicle Length | 4570 mm | 4850 mm |
| Vehicle Width | 1860 mm | 1730 mm |
| Vehicle Height | 1680 mm | 1450 mm |
| Wheelbase Size | 2800 mm | 2690 mm |
| Fuel Tank Capacity | 67 L | 70 L |
