1999 Alfa Romeo 146 vs. 2004 Porsche 911
To start off, 2004 Porsche 911 is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 146. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 146 would be higher. At 3,605 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (477 HP @ 8000 RPM) has 335 more horse power than 1999 Alfa Romeo 146. (142 HP @ 6500 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 1999 Alfa Romeo 146. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche 911 weights approximately 100 kg more than 1999 Alfa Romeo 146. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 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 2004 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 1999 Alfa Romeo 146, 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, 2004 Porsche 911 (641 Nm) has 472 more torque (in Nm) than 1999 Alfa Romeo 146. (169 Nm). This means 2004 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 146.
Compare all specifications:
| 1999 Alfa Romeo 146 | 2004 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | 146 | 911 |
| Year Released | 1999 | 2004 |
| Engine Position | Front | Rear |
| Engine Size | 1747 cc | 3605 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 142 HP | 477 HP |
| Engine RPM | 6500 RPM | 8000 RPM |
| Torque | 169 Nm | 641 Nm |
| Engine Bore Size | 82 mm | 100 mm |
| Engine Stroke Size | 82.8 mm | 76 mm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1280 kg | 1380 kg |
| Vehicle Length | 4270 mm | 4450 mm |
| Vehicle Width | 1720 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1280 mm |
| Wheelbase Size | 2600 mm | 2360 mm |
| Fuel Consumption | 6.8 L/100km | 10.7 L/100km |
| Fuel Consumption City | 8.6 L/100km | 15.7 L/100km |
| Fuel Consumption Overall | 12.8 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 61 L | 64 L |
