1974 Porsche 911 vs. 2011 Alfa Romeo 159
To start off, 2011 Alfa Romeo 159 is newer by 37 year(s). Which means there will be less support and parts availability for 1974 Porsche 911. In addition, the cost of maintenance, including insurance, on 1974 Porsche 911 would be higher. At 2,687 cc (6 cylinders), 1974 Porsche 911 is equipped with a bigger engine. In terms of performance, 2011 Alfa Romeo 159 (183 HP @ 6500 RPM) has 32 more horse power than 1974 Porsche 911. (151 HP @ 5700 RPM) In normal driving conditions, 2011 Alfa Romeo 159 should accelerate faster than 1974 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2011 Alfa Romeo 159 weights approximately 540 kg more than 1974 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 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 1974 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2011 Alfa Romeo 159, 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, 1974 Porsche 911 (240 Nm @ 3800 RPM) has 10 more torque (in Nm) than 2011 Alfa Romeo 159. (230 Nm @ 4500 RPM). This means 1974 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2011 Alfa Romeo 159.
Compare all specifications:
| 1974 Porsche 911 | 2011 Alfa Romeo 159 | |
| Make | Porsche | Alfa Romeo |
| Model | 911 | 159 |
| Year Released | 1974 | 2011 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Rear | Front |
| Engine Size | 2687 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 151 HP | 183 HP |
| Engine RPM | 5700 RPM | 6500 RPM |
| Torque | 240 Nm | 230 Nm |
| Torque RPM | 3800 RPM | 4500 RPM |
| Engine Bore Size | 90 mm | 86 mm |
| Engine Stroke Size | 70.4 mm | 94.6 mm |
| Engine Compression Ratio | 8.0:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 222 km/hour | 222 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1075 kg | 1615 kg |
| Vehicle Length | 4300 mm | 4670 mm |
| Vehicle Width | 1620 mm | 1840 mm |
| Vehicle Height | 1330 mm | 1460 mm |
| Wheelbase Size | 2270 mm | 2710 mm |
| Fuel Tank Capacity | 80 L | 70 L |
