1977 Alfa Romeo Giulietta vs. 2004 BMW X3
To start off, 2004 BMW X3 is newer by 27 year(s). Which means there will be less support and parts availability for 1977 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1977 Alfa Romeo Giulietta would be higher. At 2,491 cc (6 cylinders), 2004 BMW X3 is equipped with a bigger engine. In terms of performance, 2004 BMW X3 (184 HP @ 7400 RPM) has 59 more horse power than 1977 Alfa Romeo Giulietta. (125 HP @ 5500 RPM) In normal driving conditions, 2004 BMW X3 should accelerate faster than 1977 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW X3 weights approximately 718 kg more than 1977 Alfa Romeo Giulietta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Alfa Romeo Giulietta. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 BMW X3 (237 Nm) has 88 more torque (in Nm) than 1977 Alfa Romeo Giulietta. (149 Nm). This means 2004 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1977 Alfa Romeo Giulietta.
Compare all specifications:
| 1977 Alfa Romeo Giulietta | 2004 BMW X3 | |
| Make | Alfa Romeo | BMW |
| Model | Giulietta | X3 |
| Year Released | 1977 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1355 cc | 2491 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 125 HP | 184 HP |
| Engine RPM | 5500 RPM | 7400 RPM |
| Torque | 149 Nm | 237 Nm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1100 kg | 1818 kg |
| Vehicle Length | 4220 mm | 4570 mm |
| Vehicle Width | 1660 mm | 1860 mm |
| Vehicle Height | 1410 mm | 1680 mm |
| Wheelbase Size | 2520 mm | 2890 mm |
| Fuel Tank Capacity | 50 L | 67 L |
