1978 Alfa Romeo Giulietta vs. 2009 BMW X3
To start off, 2009 BMW X3 is newer by 31 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Giulietta would be higher. At 2,993 cc (6 cylinders), 2009 BMW X3 is equipped with a bigger engine. In terms of performance, 2009 BMW X3 (282 HP @ 4400 RPM) has 189 more horse power than 1978 Alfa Romeo Giulietta. (93 HP @ 6000 RPM) In normal driving conditions, 2009 BMW X3 should accelerate faster than 1978 Alfa Romeo Giulietta.
Because 2009 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Alfa Romeo Giulietta. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 BMW X3 (580 Nm @ 1750 RPM) has 459 more torque (in Nm) than 1978 Alfa Romeo Giulietta. (121 Nm @ 4500 RPM). This means 2009 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Giulietta. 2009 BMW X3 has automatic transmission and 1978 Alfa Romeo Giulietta has manual transmission. 1978 Alfa Romeo Giulietta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Alfa Romeo Giulietta | 2009 BMW X3 | |
| Make | Alfa Romeo | BMW |
| Model | Giulietta | X3 |
| Year Released | 1978 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1357 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 93 HP | 282 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 121 Nm | 580 Nm |
| Torque RPM | 4500 RPM | 1750 RPM |
| Engine Compression Ratio | 9.0:1 | 17.0:1 |
| Top Speed | 165 km/hour | 240 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4220 mm | 4580 mm |
| Vehicle Width | 1660 mm | 1860 mm |
| Vehicle Height | 1410 mm | 1680 mm |
| Wheelbase Size | 2520 mm | 2800 mm |
| Fuel Tank Capacity | 50 L | 67 L |
