1966 Alfa Romeo Giulia vs. 2004 Porsche 911
To start off, 2004 Porsche 911 is newer by 38 year(s). Which means there will be less support and parts availability for 1966 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1966 Alfa Romeo Giulia would be higher. At 3,589 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (340 HP @ 6000 RPM) has 258 more horse power than 1966 Alfa Romeo Giulia. (82 HP @ 6000 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 1966 Alfa Romeo Giulia. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche 911 weights approximately 372 kg more than 1966 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, 2004 Porsche 911 (370 Nm) has 266 more torque (in Nm) than 1966 Alfa Romeo Giulia. (104 Nm). This means 2004 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1966 Alfa Romeo Giulia.
Compare all specifications:
| 1966 Alfa Romeo Giulia | 2004 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | Giulia | 911 |
| Year Released | 1966 | 2004 |
| Engine Position | Front | Rear |
| Engine Size | 1289 cc | 3589 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 82 HP | 340 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 104 Nm | 370 Nm |
| Engine Bore Size | 74 mm | 96 mm |
| Engine Stroke Size | 75 mm | 83 mm |
| Engine Compression Ratio | 9.0:1 | 11.3:1 |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 970 kg | 1342 kg |
| Vehicle Length | 4150 mm | 4440 mm |
| Vehicle Width | 1570 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1310 mm |
| Wheelbase Size | 2520 mm | 2360 mm |
| Fuel Tank Capacity | 46 L | 64 L |
