2009 Alfa Romeo Spider vs. 2008 Porsche 911
To start off, 2009 Alfa Romeo Spider is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Porsche 911. In addition, the cost of maintenance, including insurance, on 2008 Porsche 911 would be higher. At 3,596 cc (6 cylinders), 2008 Porsche 911 is equipped with a bigger engine. In terms of performance, 2008 Porsche 911 (321 HP @ 6300 RPM) has 139 more horse power than 2009 Alfa Romeo Spider. (182 HP @ 6500 RPM) In normal driving conditions, 2008 Porsche 911 should accelerate faster than 2009 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo Spider weights approximately 200 kg more than 2008 Porsche 911.
Because 2008 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Alfa Romeo Spider. In wet, icy, snow, or gravel driving conditions, 2008 Porsche 911 will offer significantly more control. 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, 2008 Porsche 911 (370 Nm @ 4250 RPM) has 139 more torque (in Nm) than 2009 Alfa Romeo Spider. (231 Nm @ 4500 RPM). This means 2008 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 Alfa Romeo Spider.
Compare all specifications:
| 2009 Alfa Romeo Spider | 2008 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | Spider | 911 |
| Year Released | 2009 | 2008 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2198 cc | 3596 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 182 HP | 321 HP |
| Engine RPM | 6500 RPM | 6300 RPM |
| Torque | 231 Nm | 370 Nm |
| Torque RPM | 4500 RPM | 4250 RPM |
| Engine Bore Size | 86 mm | 96 mm |
| Engine Stroke Size | 94.6 mm | 82.8 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 222 km/hour | 285 km/hour |
| Acceleration 0-100mph | 8.8 seconds | 5 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1605 kg | 1405 kg |
| Vehicle Length | 4400 mm | 4440 mm |
| Vehicle Width | 1840 mm | 1780 mm |
| Vehicle Height | 1320 mm | 1310 mm |
| Wheelbase Size | 2530 mm | 2360 mm |
| Fuel Consumption Overall | 9.3 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
