1965 Alfa Romeo Spider vs. 2011 Infiniti M
To start off, 2011 Infiniti M is newer by 46 year(s). Which means there will be less support and parts availability for 1965 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1965 Alfa Romeo Spider 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 257 more horse power than 1965 Alfa Romeo Spider. (163 HP @ 5900 RPM) In normal driving conditions, 2011 Infiniti M should accelerate faster than 1965 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2011 Infiniti M weights approximately 586 kg more than 1965 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2011 Infiniti M (565 Nm @ 4400 RPM) has 345 more torque (in Nm) than 1965 Alfa Romeo Spider. (220 Nm @ 4000 RPM). This means 2011 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1965 Alfa Romeo Spider.
Compare all specifications:
| 1965 Alfa Romeo Spider | 2011 Infiniti M | |
| Make | Alfa Romeo | Infiniti |
| Model | Spider | M |
| Year Released | 1965 | 2011 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2582 cc | 5600 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 163 HP | 420 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 220 Nm | 565 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1330 kg | 1916 kg |
| Vehicle Length | 4510 mm | 4945 mm |
| Vehicle Width | 1610 mm | 1844 mm |
| Vehicle Height | 1390 mm | 1514 mm |
| Wheelbase Size | 2510 mm | 2901 mm |
| Fuel Tank Capacity | 46 L | 76 L |
