1963 Alfa Romeo Giulia vs. 2011 Infiniti G25
To start off, 2011 Infiniti G25 is newer by 48 year(s). Which means there will be less support and parts availability for 1963 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1963 Alfa Romeo Giulia would be higher. At 2,500 cc (6 cylinders), 2011 Infiniti G25 is equipped with a bigger engine. In terms of performance, 2011 Infiniti G25 (218 HP @ 6400 RPM) has 113 more horse power than 1963 Alfa Romeo Giulia. (105 HP @ 6200 RPM) In normal driving conditions, 2011 Infiniti G25 should accelerate faster than 1963 Alfa Romeo Giulia. With that said, vehicle weight also plays an important factor in acceleration. 2011 Infiniti G25 weights approximately 732 kg more than 1963 Alfa Romeo Giulia. 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 G25 (254 Nm @ 4800 RPM) has 121 more torque (in Nm) than 1963 Alfa Romeo Giulia. (133 Nm @ 4500 RPM). This means 2011 Infiniti G25 will have an easier job in driving up hills or pulling heavy equipment than 1963 Alfa Romeo Giulia.
Compare all specifications:
| 1963 Alfa Romeo Giulia | 2011 Infiniti G25 | |
| Make | Alfa Romeo | Infiniti |
| Model | Giulia | G25 |
| Year Released | 1963 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1569 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 105 HP | 218 HP |
| Engine RPM | 6200 RPM | 6400 RPM |
| Torque | 133 Nm | 254 Nm |
| Torque RPM | 4500 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 970 kg | 1702 kg |
| Vehicle Length | 4130 mm | 4773 mm |
| Vehicle Width | 1670 mm | 1773 mm |
| Vehicle Height | 1250 mm | 1453 mm |
| Wheelbase Size | 2260 mm | 2850 mm |
| Fuel Tank Capacity | 52 L | 76 L |
