2005 Alfa Romeo 159 vs. 1991 Porsche 911
To start off, 2005 Alfa Romeo 159 is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Porsche 911. In addition, the cost of maintenance, including insurance, on 1991 Porsche 911 would be higher. At 3,163 cc (6 cylinders), 1991 Porsche 911 is equipped with a bigger engine. In terms of performance, 1991 Porsche 911 (228 HP @ 5900 RPM) has 70 more horse power than 2005 Alfa Romeo 159. (158 HP @ 6500 RPM) In normal driving conditions, 1991 Porsche 911 should accelerate faster than 2005 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 159 weights approximately 305 kg more than 1991 Porsche 911.
Let's talk about torque, 1991 Porsche 911 (286 Nm @ 4800 RPM) has 96 more torque (in Nm) than 2005 Alfa Romeo 159. (190 Nm @ 4500 RPM). This means 1991 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 159.
Compare all specifications:
2005 Alfa Romeo 159 | 1991 Porsche 911 | |
Make | Alfa Romeo | Porsche |
Model | 159 | 911 |
Year Released | 2005 | 1991 |
Body Type | Sedan | Roadster |
Engine Position | Front | Rear |
Engine Size | 1859 cc | 3163 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Horse Power | 158 HP | 228 HP |
Engine RPM | 6500 RPM | 5900 RPM |
Torque | 190 Nm | 286 Nm |
Torque RPM | 4500 RPM | 4800 RPM |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1480 kg | 1175 kg |
Vehicle Length | 4670 mm | 4300 mm |
Vehicle Width | 1830 mm | 1660 mm |
Vehicle Height | 1420 mm | 1260 mm |