1963 Alfa Romeo Giulia vs. 2011 Porsche 911
To start off, 2011 Porsche 911 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 3,800 cc (6 cylinders), 2011 Porsche 911 is equipped with a bigger engine. In terms of performance, 2011 Porsche 911 (435 HP) has 320 more horse power than 1963 Alfa Romeo Giulia. (115 HP) In normal driving conditions, 2011 Porsche 911 should accelerate faster than 1963 Alfa Romeo Giulia. With that said, vehicle weight also plays an important factor in acceleration. 2011 Porsche 911 weights approximately 345 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 Porsche 911 (429 Nm @ 6250 RPM) has 284 more torque (in Nm) than 1963 Alfa Romeo Giulia. (145 Nm @ 4400 RPM). This means 2011 Porsche 911 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 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | Giulia | 911 |
| Year Released | 1963 | 2011 |
| Engine Position | Front | Rear |
| Engine Size | 1570 cc | 3800 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 115 HP | 435 HP |
| Torque | 145 Nm | 429 Nm |
| Torque RPM | 4400 RPM | 6250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1050 kg | 1395 kg |
| Vehicle Length | 4150 mm | 4465 mm |
| Vehicle Width | 1570 mm | 1808 mm |
| Vehicle Height | 1440 mm | 1280 mm |
| Wheelbase Size | 2520 mm | 2355 mm |
| Fuel Tank Capacity | 46 L | 67 L |
