1985 Alfa Romeo 33 vs. 1991 Porsche 911
To start off, 1991 Porsche 911 is newer by 6 year(s). Which means there will be less support and parts availability for 1985 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1985 Alfa Romeo 33 would be higher. At 3,163 cc (6 cylinders), 1991 Porsche 911 is equipped with a bigger engine. In terms of performance, 1991 Porsche 911 (228 HP @ 5900 RPM) has 122 more horse power than 1985 Alfa Romeo 33. (106 HP @ 6000 RPM) In normal driving conditions, 1991 Porsche 911 should accelerate faster than 1985 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1991 Porsche 911 weights approximately 275 kg more than 1985 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Porsche 911 (286 Nm @ 4800 RPM) has 151 more torque (in Nm) than 1985 Alfa Romeo 33. (135 Nm @ 4000 RPM). This means 1991 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1985 Alfa Romeo 33.
Compare all specifications:
1985 Alfa Romeo 33 | 1991 Porsche 911 | |
Make | Alfa Romeo | Porsche |
Model | 33 | 911 |
Year Released | 1985 | 1991 |
Engine Position | Front | Rear |
Engine Size | 1489 cc | 3163 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | boxer | boxer |
Horse Power | 106 HP | 228 HP |
Engine RPM | 6000 RPM | 5900 RPM |
Torque | 135 Nm | 286 Nm |
Torque RPM | 4000 RPM | 4800 RPM |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 900 kg | 1175 kg |
Vehicle Length | 4020 mm | 4300 mm |
Vehicle Width | 1620 mm | 1660 mm |
Vehicle Height | 1310 mm | 1260 mm |