1986 Alfa Romeo 75 vs. 2007 BMW X3
To start off, 2007 BMW X3 is newer by 21 year(s). Which means there will be less support and parts availability for 1986 Alfa Romeo 75. In addition, the cost of maintenance, including insurance, on 1986 Alfa Romeo 75 would be higher. At 2,979 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (260 HP @ 6600 RPM) has 152 more horse power than 1986 Alfa Romeo 75. (108 HP @ 6000 RPM) In normal driving conditions, 2007 BMW X3 should accelerate faster than 1986 Alfa Romeo 75.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Alfa Romeo 75. 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 (305 Nm @ 2750 RPM) has 156 more torque (in Nm) than 1986 Alfa Romeo 75. (149 Nm @ 4000 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1986 Alfa Romeo 75. 2007 BMW X3 has automatic transmission and 1986 Alfa Romeo 75 has manual transmission. 1986 Alfa Romeo 75 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:
| 1986 Alfa Romeo 75 | 2007 BMW X3 | |
| Make | Alfa Romeo | BMW |
| Model | 75 | X3 |
| Year Released | 1986 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1566 cc | 2979 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 108 HP | 260 HP |
| Engine RPM | 6000 RPM | 6600 RPM |
| Torque | 149 Nm | 305 Nm |
| Torque RPM | 4000 RPM | 2750 RPM |
| Engine Bore Size | 78 mm | 85.1 mm |
| Engine Stroke Size | 82 mm | 87.9 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Doors | 4 doors | 5 doors |
