2005 BMW X3 vs. 2007 Toyota Quantum
To start off, 2007 Toyota Quantum is newer by 2 year(s). Which means there will be less support and parts availability for 2005 BMW X3. In addition, the cost of maintenance, including insurance, on 2005 BMW X3 would be higher. At 2,983 cc (6 cylinders), 2005 BMW X3 is equipped with a bigger engine. In terms of performance, 2005 BMW X3 (228 HP @ 5900 RPM) has 79 more horse power than 2007 Toyota Quantum. (149 HP @ 4800 RPM). In normal driving conditions, 2005 BMW X3 should accelerate faster than 2007 Toyota Quantum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Toyota Quantum weights approximately 10 kg more than 2005 BMW X3.
Because 2005 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Toyota Quantum. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 BMW X3 (300 Nm @ 3500 RPM) has 59 more torque (in Nm) than 2007 Toyota Quantum. (241 Nm @ 3800 RPM). This means 2005 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Toyota Quantum.
Compare all specifications:
| 2005 BMW X3 | 2007 Toyota Quantum | |
| Make | BMW | Toyota |
| Model | X3 | Quantum |
| Year Released | 2005 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 2694 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 149 HP |
| Engine RPM | 5900 RPM | 4800 RPM |
| Torque | 300 Nm | 241 Nm |
| Torque RPM | 3500 RPM | 3800 RPM |
| Engine Compression Ratio | 10.0:1 | 9.6:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 205 km/hour | 155 km/hour |
| Acceleration 0-100mph | 7.8 seconds | 21 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1835 kg | 1845 kg |
| Vehicle Length | 4570 mm | 5390 mm |
| Vehicle Width | 1860 mm | 1890 mm |
| Vehicle Height | 1680 mm | 2290 mm |
| Wheelbase Size | 2730 mm | 3120 mm |
| Fuel Tank Capacity | 67 L | 70 L |
