1974 Alfa Romeo Alfetta vs. 2007 BMW X3
To start off, 2007 BMW X3 is newer by 33 year(s). Which means there will be less support and parts availability for 1974 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1974 Alfa Romeo Alfetta would be higher. At 1,995 cc (4 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (148 HP @ 4000 RPM) has 26 more horse power than 1974 Alfa Romeo Alfetta. (122 HP @ 5500 RPM) In normal driving conditions, 2007 BMW X3 should accelerate faster than 1974 Alfa Romeo Alfetta. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 692 kg more than 1974 Alfa Romeo Alfetta. 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 1974 Alfa Romeo Alfetta. 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 (330 Nm @ 2000 RPM) has 163 more torque (in Nm) than 1974 Alfa Romeo Alfetta. (167 Nm @ 4400 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1974 Alfa Romeo Alfetta.
Compare all specifications:
1974 Alfa Romeo Alfetta | 2007 BMW X3 | |
Make | Alfa Romeo | BMW |
Model | Alfetta | X3 |
Year Released | 1974 | 2007 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 1779 cc | 1995 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 122 HP | 148 HP |
Engine RPM | 5500 RPM | 4000 RPM |
Torque | 167 Nm | 330 Nm |
Torque RPM | 4400 RPM | 2000 RPM |
Engine Bore Size | 80 mm | 84 mm |
Engine Stroke Size | 88.5 mm | 90 mm |
Engine Compression Ratio | 9.5:1 | 17.0:1 |
Top Speed | 182 km/hour | 215 km/hour |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1048 kg | 1740 kg |
Vehicle Length | 4160 mm | 4570 mm |
Vehicle Width | 1670 mm | 1680 mm |
Vehicle Height | 1340 mm | 1860 mm |
Wheelbase Size | 2520 mm | 2800 mm |
Fuel Tank Capacity | 53 L | 67 L |