1971 Alfa Romeo GT vs. 2006 Porsche 911
To start off, 2006 Porsche 911 is newer by 35 year(s). Which means there will be less support and parts availability for 1971 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 1971 Alfa Romeo GT would be higher. At 3,600 cc (6 cylinders), 2006 Porsche 911 is equipped with a bigger engine. In terms of performance, 2006 Porsche 911 (415 HP @ 2700 RPM) has 328 more horse power than 1971 Alfa Romeo GT. (87 HP @ 6000 RPM) In normal driving conditions, 2006 Porsche 911 should accelerate faster than 1971 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2006 Porsche 911 weights approximately 605 kg more than 1971 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Alfa Romeo GT. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Porsche 911 (560 Nm @ 2700 RPM) has 420 more torque (in Nm) than 1971 Alfa Romeo GT. (140 Nm @ 3200 RPM). This means 2006 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1971 Alfa Romeo GT.
Compare all specifications:
1971 Alfa Romeo GT | 2006 Porsche 911 | |
Make | Alfa Romeo | Porsche |
Model | GT | 911 |
Year Released | 1971 | 2006 |
Engine Position | Front | Rear |
Engine Size | 1290 cc | 3600 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Horse Power | 87 HP | 415 HP |
Engine RPM | 6000 RPM | 2700 RPM |
Torque | 140 Nm | 560 Nm |
Torque RPM | 3200 RPM | 2700 RPM |
Engine Bore Size | 78 mm | 100 mm |
Engine Stroke Size | 67.5 mm | 76.4 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 170 km/hour | 305 km/hour |
Drive Type | Rear | 4WD |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 980 kg | 1585 kg |
Vehicle Length | 4090 mm | 4440 mm |
Vehicle Width | 1590 mm | 1840 mm |
Vehicle Height | 1330 mm | 1300 mm |
Wheelbase Size | 2160 mm | 2360 mm |
Fuel Tank Capacity | 46 L | 64 L |