1987 Alfa Romeo 33 vs. 2008 Porsche 911
To start off, 2008 Porsche 911 is newer by 21 year(s). Which means there will be less support and parts availability for 1987 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1987 Alfa Romeo 33 would be higher. At 3,600 cc (6 cylinders), 2008 Porsche 911 is equipped with a bigger engine. In terms of performance, 2008 Porsche 911 (473 HP @ 6000 RPM) has 394 more horse power than 1987 Alfa Romeo 33. (79 HP @ 6000 RPM) In normal driving conditions, 2008 Porsche 911 should accelerate faster than 1987 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche 911 weights approximately 745 kg more than 1987 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Alfa Romeo 33. In wet, icy, snow, or gravel driving conditions, 2008 Porsche 911 will offer significantly more control. 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, 2008 Porsche 911 (620 Nm @ 1950 RPM) has 507 more torque (in Nm) than 1987 Alfa Romeo 33. (113 Nm @ 3500 RPM). This means 2008 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1987 Alfa Romeo 33.
Compare all specifications:
| 1987 Alfa Romeo 33 | 2008 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | 33 | 911 |
| Year Released | 1987 | 2008 |
| Engine Position | Front | Rear |
| Engine Size | 1351 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 79 HP | 473 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 113 Nm | 620 Nm |
| Torque RPM | 3500 RPM | 1950 RPM |
| Engine Bore Size | 80 mm | 100 mm |
| Engine Stroke Size | 67.2 mm | 76.4 mm |
| Engine Compression Ratio | 9.0:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 167 km/hour | 310 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 910 kg | 1655 kg |
| Vehicle Length | 4020 mm | 4440 mm |
| Vehicle Width | 1620 mm | 1840 mm |
| Vehicle Height | 1310 mm | 1300 mm |
| Wheelbase Size | 2520 mm | 2360 mm |
| Fuel Consumption Overall | 6.2 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 50 L | 67 L |
