1982 Alfa Romeo Alfasud vs. 2011 Infiniti M
To start off, 2011 Infiniti M is newer by 29 year(s). Which means there will be less support and parts availability for 1982 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1982 Alfa Romeo Alfasud would be higher. At 5,600 cc (8 cylinders), 2011 Infiniti M is equipped with a bigger engine. In terms of performance, 2011 Infiniti M (420 HP @ 6000 RPM) has 341 more horse power than 1982 Alfa Romeo Alfasud. (79 HP @ 5800 RPM) In normal driving conditions, 2011 Infiniti M should accelerate faster than 1982 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2011 Infiniti M weights approximately 1040 kg more than 1982 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Infiniti M is all wheel drive (AWD), it will have significant more traction and grip than 1982 Alfa Romeo Alfasud. In wet, icy, snow, or gravel driving conditions, 2011 Infiniti M 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 Infiniti M (565 Nm @ 4400 RPM) has 461 more torque (in Nm) than 1982 Alfa Romeo Alfasud. (104 Nm @ 3000 RPM). This means 2011 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1982 Alfa Romeo Alfasud. 2011 Infiniti M has automatic transmission and 1982 Alfa Romeo Alfasud has manual transmission. 1982 Alfa Romeo Alfasud will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1982 Alfa Romeo Alfasud | 2011 Infiniti M | |
| Make | Alfa Romeo | Infiniti |
| Model | Alfasud | M |
| Year Released | 1982 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 5600 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | boxer | V |
| Horse Power | 79 HP | 420 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 104 Nm | 565 Nm |
| Torque RPM | 3000 RPM | 4400 RPM |
| Drive Type | Front | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 876 kg | 1916 kg |
| Vehicle Length | 3980 mm | 4945 mm |
| Vehicle Width | 1600 mm | 1844 mm |
| Vehicle Height | 1380 mm | 1514 mm |
| Wheelbase Size | 2460 mm | 2901 mm |
| Fuel Tank Capacity | 50 L | 76 L |
