2007 Alfa Romeo Spider vs. 2010 Porsche 911
To start off, 2010 Porsche 911 is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 2007 Alfa Romeo Spider would be higher. At 3,600 cc (6 cylinders), 2010 Porsche 911 is equipped with a bigger engine. In terms of performance, 2010 Porsche 911 (345 HP @ 6500 RPM) has 89 more horse power than 2007 Alfa Romeo Spider. (256 HP @ 6300 RPM) In normal driving conditions, 2010 Porsche 911 should accelerate faster than 2007 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo Spider weights approximately 235 kg more than 2010 Porsche 911.
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, 2010 Porsche 911 (390 Nm @ 4400 RPM) has 68 more torque (in Nm) than 2007 Alfa Romeo Spider. (322 Nm @ 4500 RPM). This means 2010 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo Spider.
Compare all specifications:
| 2007 Alfa Romeo Spider | 2010 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | Spider | 911 |
| Year Released | 2007 | 2010 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3194 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 345 HP |
| Engine RPM | 6300 RPM | 6500 RPM |
| Torque | 322 Nm | 390 Nm |
| Torque RPM | 4500 RPM | 4400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1765 kg | 1530 kg |
| Vehicle Length | 4230 mm | 4465 mm |
| Vehicle Width | 1840 mm | 1808 mm |
| Vehicle Height | 1320 mm | 1311 mm |
| Wheelbase Size | 2530 mm | 2350 mm |
| Fuel Tank Capacity | 69 L | 67 L |
