1992 BMW 545 vs. 2007 BMW X3
To start off, 2007 BMW X3 is newer by 15 year(s). Which means there will be less support and parts availability for 1992 BMW 545. In addition, the cost of maintenance, including insurance, on 1992 BMW 545 would be higher. At 4,398 cc (8 cylinders), 1992 BMW 545 is equipped with a bigger engine. In terms of performance, 1992 BMW 545 (282 HP @ 5700 RPM) has 67 more horse power than 2007 BMW X3. (215 HP @ 4000 RPM). In normal driving conditions, 1992 BMW 545 should accelerate faster than 2007 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 115 kg more than 1992 BMW 545.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1992 BMW 545. 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 (480 Nm @ 1750 RPM) has 60 more torque (in Nm) than 1992 BMW 545. (420 Nm @ 3900 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1992 BMW 545.
Compare all specifications:
| 1992 BMW 545 | 2007 BMW X3 | |
| Make | BMW | BMW |
| Model | 545 | X3 |
| Year Released | 1992 | 2007 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 282 HP | 215 HP |
| Engine RPM | 5700 RPM | 4000 RPM |
| Torque | 420 Nm | 480 Nm |
| Torque RPM | 3900 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1650 kg | 1765 kg |
| Vehicle Length | 4730 mm | 4570 mm |
| Vehicle Width | 1760 mm | 1680 mm |
| Vehicle Height | 1400 mm | 1880 mm |
