2003 Alfa Romeo Spider vs. 2007 BMW X3
To start off, 2007 BMW X3 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo Spider would be higher. At 1,994 cc (4 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo Spider (149 HP @ 6300 RPM) has 1 more horse power than 2007 BMW X3. (148 HP @ 6200 RPM). In normal driving conditions, 2003 Alfa Romeo Spider should accelerate faster than 2007 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 240 kg more than 2003 Alfa Romeo Spider.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo Spider. 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 (200 Nm @ 3750 RPM) has 19 more torque (in Nm) than 2003 Alfa Romeo Spider. (181 Nm @ 3800 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo Spider.
Compare all specifications:
2003 Alfa Romeo Spider | 2007 BMW X3 | |
Make | Alfa Romeo | BMW |
Model | Spider | X3 |
Year Released | 2003 | 2007 |
Body Type | Roadster | SUV |
Engine Position | Front | Front |
Engine Size | 1970 cc | 1994 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 149 HP | 148 HP |
Engine RPM | 6300 RPM | 6200 RPM |
Torque | 181 Nm | 200 Nm |
Torque RPM | 3800 RPM | 3750 RPM |
Engine Bore Size | 83 mm | 84 mm |
Engine Stroke Size | 91 mm | 90 mm |
Engine Compression Ratio | 10.0:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 210 km/hour | 198 km/hour |
Acceleration 0-100mph | 8.4 seconds | 11.5 seconds |
Drive Type | Front | 4WD |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1415 kg | 1655 kg |
Vehicle Length | 4310 mm | 4570 mm |
Vehicle Width | 1780 mm | 1860 mm |
Vehicle Height | 1320 mm | 1680 mm |
Wheelbase Size | 2710 mm | 2800 mm |
Fuel Consumption Overall | 9.2 L/100km | 9.3 L/100km |
Fuel Tank Capacity | 70 L | 67 L |