1977 Alfa Romeo Alfasud vs. 2013 BMW X5
To start off, 2013 BMW X5 is newer by 36 year(s). Which means there will be less support and parts availability for 1977 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1977 Alfa Romeo Alfasud would be higher. At 4,400 cc (8 cylinders), 2013 BMW X5 is equipped with a bigger engine. In terms of performance, 2013 BMW X5 (395 HP @ 5500 RPM) has 333 more horse power than 1977 Alfa Romeo Alfasud. (62 HP @ 6000 RPM) In normal driving conditions, 2013 BMW X5 should accelerate faster than 1977 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW X5 weights approximately 1550 kg more than 1977 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 BMW X5 is all wheel drive (AWD), it will have significant more traction and grip than 1977 Alfa Romeo Alfasud. In wet, icy, snow, or gravel driving conditions, 2013 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, 2013 BMW X5 (610 Nm @ 4500 RPM) has 522 more torque (in Nm) than 1977 Alfa Romeo Alfasud. (88 Nm @ 3200 RPM). This means 2013 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1977 Alfa Romeo Alfasud. 2013 BMW X5 has automatic transmission and 1977 Alfa Romeo Alfasud has manual transmission. 1977 Alfa Romeo Alfasud will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Alfa Romeo Alfasud | 2013 BMW X5 | |
| Make | Alfa Romeo | BMW |
| Model | Alfasud | X5 |
| Year Released | 1977 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1185 cc | 4400 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 62 HP | 395 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 88 Nm | 610 Nm |
| Torque RPM | 3200 RPM | 4500 RPM |
| Engine Bore Size | 80 mm | 89 mm |
| Engine Stroke Size | 59 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 8-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 890 kg | 2440 kg |
| Vehicle Length | 3980 mm | 4857 mm |
| Vehicle Width | 1600 mm | 2197 mm |
| Vehicle Height | 1360 mm | 1776 mm |
| Wheelbase Size | 2520 mm | 2933 mm |
| Fuel Tank Capacity | 50 L | 85 L |
