2007 BMW X3 vs. 2011 Alfa Romeo Giulietta
To start off, 2011 Alfa Romeo Giulietta is newer by 4 year(s). Which means there will be less support and parts availability for 2007 BMW X3. In addition, the cost of maintenance, including insurance, on 2007 BMW X3 would be higher. At 2,993 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (215 HP @ 4000 RPM) has 47 more horse power than 2011 Alfa Romeo Giulietta. (168 HP @ 4000 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 2011 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 410 kg more than 2011 Alfa Romeo Giulietta. 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 2011 Alfa Romeo Giulietta. 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 130 more torque (in Nm) than 2011 Alfa Romeo Giulietta. (350 Nm @ 1750 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2011 Alfa Romeo Giulietta. 2007 BMW X3 has automatic transmission and 2011 Alfa Romeo Giulietta has manual transmission. 2011 Alfa Romeo Giulietta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW X3 | 2011 Alfa Romeo Giulietta | |
| Make | BMW | Alfa Romeo |
| Model | X3 | Giulietta |
| Year Released | 2007 | 2011 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1956 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 215 HP | 168 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 480 Nm | 350 Nm |
| Torque RPM | 1750 RPM | 1750 RPM |
| Fuel Type | Diesel | Diesel |
| Top Speed | 210 km/hour | 218 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 7.9 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1765 kg | 1355 kg |
| Vehicle Length | 4570 mm | 4351 mm |
| Vehicle Width | 1680 mm | 1798 mm |
| Vehicle Height | 1880 mm | 1465 mm |
| Wheelbase Size | 2800 mm | 2634 mm |
| Fuel Consumption Overall | 8.6 L/100km | 4.5 L/100km |
