1986 Alfa Romeo 75 vs. 2006 BMW X5
To start off, 2006 BMW X5 is newer by 20 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 2,926 cc (6 cylinders), 2006 BMW X5 is equipped with a bigger engine. In terms of performance, 2006 BMW X5 (182 HP @ 2000 RPM) has 29 more horse power than 1986 Alfa Romeo 75. (153 HP @ 5800 RPM) In normal driving conditions, 2006 BMW X5 should accelerate faster than 1986 Alfa Romeo 75. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 424 kg more than 1986 Alfa Romeo 75. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW X5 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, 2006 BMW X5 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, 2006 BMW X5 (410 Nm @ 2000 RPM) has 180 more torque (in Nm) than 1986 Alfa Romeo 75. (230 Nm @ 2600 RPM). This means 2006 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1986 Alfa Romeo 75.
Compare all specifications:
| 1986 Alfa Romeo 75 | 2006 BMW X5 | |
| Make | Alfa Romeo | BMW |
| Model | 75 | X5 |
| Year Released | 1986 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 2926 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 153 HP | 182 HP |
| Engine RPM | 5800 RPM | 2000 RPM |
| Torque | 230 Nm | 410 Nm |
| Torque RPM | 2600 RPM | 2000 RPM |
| Engine Bore Size | 80 mm | 84 mm |
| Engine Stroke Size | 88.5 mm | 88 mm |
| Engine Compression Ratio | 7.5:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 193 km/hour | 200 km/hour |
| Acceleration 0-100mph | 9.5 seconds | 10.1 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1206 kg | 1630 kg |
| Vehicle Length | 4340 mm | 4670 mm |
| Vehicle Width | 1640 mm | 1880 mm |
| Vehicle Height | 1360 mm | 1720 mm |
| Wheelbase Size | 2460 mm | 2830 mm |
| Fuel Consumption Overall | 7.6 L/100km | 8.6 L/100km |
| Fuel Tank Capacity | 68 L | 93 L |
