2003 Alfa Romeo 147 vs. 1999 Porsche Boxster
To start off, 2003 Alfa Romeo 147 is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Porsche Boxster. In addition, the cost of maintenance, including insurance, on 1999 Porsche Boxster would be higher. At 3,178 cc (6 cylinders), 2003 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 147 (247 HP @ 6200 RPM) has 30 more horse power than 1999 Porsche Boxster. (217 HP @ 6400 RPM). In normal driving conditions, 2003 Alfa Romeo 147 should accelerate faster than 1999 Porsche Boxster. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 147 weights approximately 5 kg more than 1999 Porsche Boxster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Porsche Boxster 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 1999 Porsche Boxster. However, in wet, icy, snow, or gravel driving conditions, 2003 Alfa Romeo 147, 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, 2003 Alfa Romeo 147 (300 Nm @ 4800 RPM) has 34 more torque (in Nm) than 1999 Porsche Boxster. (266 Nm @ 4750 RPM). This means 2003 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 1999 Porsche Boxster.
Compare all specifications:
| 2003 Alfa Romeo 147 | 1999 Porsche Boxster | |
| Make | Alfa Romeo | Porsche |
| Model | 147 | Boxster |
| Year Released | 2003 | 1999 |
| Engine Position | Front | Middle |
| Engine Size | 3178 cc | 2687 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 217 HP |
| Engine RPM | 6200 RPM | 6400 RPM |
| Torque | 300 Nm | 266 Nm |
| Torque RPM | 4800 RPM | 4750 RPM |
| Engine Bore Size | 93 mm | 85.5 mm |
| Engine Stroke Size | 78 mm | 78 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1265 kg | 1260 kg |
| Vehicle Length | 4180 mm | 4320 mm |
| Vehicle Width | 1740 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1300 mm |
| Wheelbase Size | 2710 mm | 2360 mm |
