2005 Alfa Romeo 156 vs. 2004 Porsche Boxster
To start off, 2005 Alfa Romeo 156 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Porsche Boxster. In addition, the cost of maintenance, including insurance, on 2004 Porsche Boxster would be higher. At 3,179 cc (6 cylinders), 2004 Porsche Boxster is equipped with a bigger engine. In terms of performance, 2004 Porsche Boxster (276 HP @ 6200 RPM) has 158 more horse power than 2005 Alfa Romeo 156. (118 HP @ 6500 RPM) In normal driving conditions, 2004 Porsche Boxster should accelerate faster than 2005 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche Boxster weights approximately 135 kg more than 2005 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 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 2004 Porsche Boxster. 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, 2004 Porsche Boxster (310 Nm @ 4700 RPM) has 163 more torque (in Nm) than 2005 Alfa Romeo 156. (147 Nm @ 4500 RPM). This means 2004 Porsche Boxster will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156. 2004 Porsche Boxster has automatic transmission and 2005 Alfa Romeo 156 has manual transmission. 2005 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Porsche Boxster will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Alfa Romeo 156 | 2004 Porsche Boxster | |
| Make | Alfa Romeo | Porsche |
| Model | 156 | Boxster |
| Year Released | 2005 | 2004 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 1598 cc | 3179 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 118 HP | 276 HP |
| Engine RPM | 6500 RPM | 6200 RPM |
| Torque | 147 Nm | 310 Nm |
| Torque RPM | 4500 RPM | 4700 RPM |
| Engine Bore Size | 82 mm | 93.1 mm |
| Engine Stroke Size | 75.7 mm | 78 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1250 kg | 1385 kg |
| Vehicle Length | 4450 mm | 4340 mm |
| Vehicle Width | 1750 mm | 1810 mm |
| Vehicle Height | 1440 mm | 1300 mm |
| Wheelbase Size | 2710 mm | 2420 mm |
| Fuel Consumption Overall | 8.6 L/100km | 11 L/100km |
| Fuel Tank Capacity | 63 L | 64 L |
