2003 Alfa Romeo 156 vs. 2008 Porsche Cayman
To start off, 2008 Porsche Cayman is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 3,386 cc (6 cylinders), 2008 Porsche Cayman is equipped with a bigger engine. In terms of performance, 2008 Porsche Cayman (291 HP @ 6250 RPM) has 102 more horse power than 2003 Alfa Romeo 156. (189 HP @ 6300 RPM) In normal driving conditions, 2008 Porsche Cayman should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 95 kg more than 2008 Porsche Cayman.
Because 2008 Porsche Cayman is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2008 Porsche Cayman. However, in wet, icy, snow, or gravel driving conditions, 2003 Alfa Romeo 156, being front wheel drive (FWD), will offer much better control with better grip. 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 Cayman (340 Nm @ 4400 RPM) has 122 more torque (in Nm) than 2003 Alfa Romeo 156. (218 Nm @ 5000 RPM). This means 2008 Porsche Cayman will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156. 2003 Alfa Romeo 156 has automatic transmission and 2008 Porsche Cayman has manual transmission. 2008 Porsche Cayman will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Alfa Romeo 156 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Alfa Romeo 156 | 2008 Porsche Cayman | |
Make | Alfa Romeo | Porsche |
Model | 156 | Cayman |
Year Released | 2003 | 2008 |
Body Type | Station Wagon | Coupe |
Engine Position | Front | Middle |
Engine Size | 2387 cc | 3386 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 189 HP | 291 HP |
Engine RPM | 6300 RPM | 6250 RPM |
Torque | 218 Nm | 340 Nm |
Torque RPM | 5000 RPM | 4400 RPM |
Engine Bore Size | 88 mm | 96 mm |
Engine Stroke Size | 68.3 mm | 78 mm |
Engine Compression Ratio | 10.3:1 | 11.1:1 |
Top Speed | 227 km/hour | 275 km/hour |
Acceleration 0-100mph | 8.8 seconds | 5.7 seconds |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1510 kg | 1415 kg |
Vehicle Length | 4450 mm | 4350 mm |
Vehicle Width | 1750 mm | 1810 mm |
Vehicle Height | 1440 mm | 1310 mm |
Wheelbase Size | 2550 mm | 2420 mm |
Fuel Consumption Overall | 11.9 L/100km | 10.6 L/100km |
Fuel Tank Capacity | 63 L | 64 L |