2003 BMW X3 vs. 1983 Opel Senator
To start off, 2003 BMW X3 is newer by 20 year(s). Which means there will be less support and parts availability for 1983 Opel Senator. In addition, the cost of maintenance, including insurance, on 1983 Opel Senator would be higher. At 2,492 cc (6 cylinders), 2003 BMW X3 is equipped with a bigger engine. In terms of performance, 2003 BMW X3 (185 HP @ 6000 RPM) has 51 more horse power than 1983 Opel Senator. (134 HP @ 5600 RPM). In normal driving conditions, 2003 BMW X3 should accelerate faster than 1983 Opel Senator. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X3 weights approximately 466 kg more than 1983 Opel Senator. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1983 Opel Senator. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 BMW X3 (245 Nm @ 3500 RPM) has 56 more torque (in Nm) than 1983 Opel Senator. (189 Nm @ 4600 RPM). This means 2003 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1983 Opel Senator.
Compare all specifications:
| 2003 BMW X3 | 1983 Opel Senator | |
| Make | BMW | Opel |
| Model | X3 | Senator |
| Year Released | 2003 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 2490 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 185 HP | 134 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 245 Nm | 189 Nm |
| Torque RPM | 3500 RPM | 4600 RPM |
| Engine Bore Size | 84 mm | 87 mm |
| Engine Stroke Size | 75 mm | 69.8 mm |
| Engine Compression Ratio | 10.5:1 | 9.2:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1840 kg | 1374 kg |
| Vehicle Length | 4570 mm | 4820 mm |
| Vehicle Width | 1860 mm | 1730 mm |
| Vehicle Height | 1680 mm | 1420 mm |
| Wheelbase Size | 2800 mm | 2690 mm |
| Fuel Tank Capacity | 67 L | 40 L |
