2005 Alfa Romeo 156 vs. 1998 Porsche 911
To start off, 2005 Alfa Romeo 156 is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Porsche 911. In addition, the cost of maintenance, including insurance, on 1998 Porsche 911 would be higher. At 3,164 cc (6 cylinders), 1998 Porsche 911 is equipped with a bigger engine. In terms of performance, 1998 Porsche 911 (537 HP @ 7000 RPM) has 364 more horse power than 2005 Alfa Romeo 156. (173 HP @ 4000 RPM) In normal driving conditions, 1998 Porsche 911 should accelerate faster than 2005 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 156 weights approximately 100 kg more than 1998 Porsche 911.
Because 1998 Porsche 911 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 1998 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 1998 Porsche 911 (600 Nm @ 4250 RPM) has 413 more torque (in Nm) than 2005 Alfa Romeo 156. (187 Nm @ 3500 RPM). This means 1998 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156.
Compare all specifications:
| 2005 Alfa Romeo 156 | 1998 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | 156 | 911 |
| Year Released | 2005 | 1998 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1969 cc | 3164 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 537 HP |
| Engine RPM | 4000 RPM | 7000 RPM |
| Torque | 187 Nm | 600 Nm |
| Torque RPM | 3500 RPM | 4250 RPM |
| Engine Bore Size | 83 mm | 95 mm |
| Engine Stroke Size | 91 mm | 74.4 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1250 kg | 1150 kg |
| Wheelbase Size | 2550 mm | 2280 mm |
| Fuel Tank Capacity | 63 L | 100 L |
