1986 Alfa Romeo 75 vs. 2011 Infiniti M
To start off, 2011 Infiniti M is newer by 25 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 3,700 cc (6 cylinders), 2011 Infiniti M is equipped with a bigger engine. In terms of performance, 2011 Infiniti M (330 HP @ 7000 RPM) has 177 more horse power than 1986 Alfa Romeo 75. (153 HP @ 5800 RPM) In normal driving conditions, 2011 Infiniti M should accelerate faster than 1986 Alfa Romeo 75. With that said, vehicle weight also plays an important factor in acceleration. 2011 Infiniti M weights approximately 544 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 (366 Nm @ 5200 RPM) has 136 more torque (in Nm) than 1986 Alfa Romeo 75. (230 Nm @ 2600 RPM). This means 2011 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1986 Alfa Romeo 75. 2011 Infiniti M 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. 2011 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Alfa Romeo 75 | 2011 Infiniti M | |
| Make | Alfa Romeo | Infiniti |
| Model | 75 | M |
| Year Released | 1986 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 3700 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 153 HP | 330 HP |
| Engine RPM | 5800 RPM | 7000 RPM |
| Torque | 230 Nm | 366 Nm |
| Torque RPM | 2600 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1206 kg | 1750 kg |
| Vehicle Length | 4340 mm | 4945 mm |
| Vehicle Width | 1640 mm | 1844 mm |
| Vehicle Height | 1360 mm | 1501 mm |
| Wheelbase Size | 2460 mm | 2901 mm |
| Fuel Consumption | 8.9 L/100km | 9 L/100km |
| Fuel Consumption City | 10.5 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 68 L | 76 L |
