1987 Alfa Romeo 75 vs. 2011 BMW X3
To start off, 2011 BMW X3 is newer by 24 year(s). Which means there will be less support and parts availability for 1987 Alfa Romeo 75. In addition, the cost of maintenance, including insurance, on 1987 Alfa Romeo 75 would be higher. At 2,993 cc (6 cylinders), 2011 BMW X3 is equipped with a bigger engine. In terms of performance, 2011 BMW X3 (311 HP @ 3300 RPM) has 217 more horse power than 1987 Alfa Romeo 75. (94 HP @ 4300 RPM) In normal driving conditions, 2011 BMW X3 should accelerate faster than 1987 Alfa Romeo 75. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW X3 weights approximately 835 kg more than 1987 Alfa Romeo 75. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 BMW X3 is all wheel drive (AWD), it will have significant more traction and grip than 1987 Alfa Romeo 75. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 BMW X3 (630 Nm @ 2000 RPM) has 437 more torque (in Nm) than 1987 Alfa Romeo 75. (193 Nm @ 2300 RPM). This means 2011 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1987 Alfa Romeo 75.
Compare all specifications:
| 1987 Alfa Romeo 75 | 2011 BMW X3 | |
| Make | Alfa Romeo | BMW |
| Model | 75 | X3 |
| Year Released | 1987 | 2011 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 94 HP | 311 HP |
| Engine RPM | 4300 RPM | 3300 RPM |
| Torque | 193 Nm | 630 Nm |
| Torque RPM | 2300 RPM | 2000 RPM |
| Engine Bore Size | 88 mm | 90 mm |
| Engine Stroke Size | 82 mm | 84 mm |
| Fuel Type | Diesel | Diesel |
| Acceleration 0-100mph | 12.4 seconds | 5.8 seconds |
| Drive Type | Rear | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1090 kg | 1925 kg |
| Vehicle Length | 4340 mm | 4648 mm |
| Vehicle Width | 1670 mm | 1881 mm |
| Vehicle Height | 1360 mm | 1675 mm |
| Wheelbase Size | 2550 mm | 2810 mm |
| Fuel Consumption Highway | 7.9 L/100km | 5.8 L/100km |
| Fuel Consumption City | 9 L/100km | 6.7 L/100km |
| Fuel Consumption Overall | 6 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 49 L | 67 L |
