1977 Alfa Romeo GT vs. 2009 Porsche 911
To start off, 2009 Porsche 911 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 1977 Alfa Romeo GT would be higher. At 3,823 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (350 HP @ 6000 RPM) has 263 more horse power than 1977 Alfa Romeo GT. (87 HP @ 6000 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 1977 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche 911 weights approximately 370 kg more than 1977 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Alfa Romeo GT. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Porsche 911 (400 Nm @ 4600 RPM) has 260 more torque (in Nm) than 1977 Alfa Romeo GT. (140 Nm @ 3200 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1977 Alfa Romeo GT.
Compare all specifications:
1977 Alfa Romeo GT | 2009 Porsche 911 | |
Make | Alfa Romeo | Porsche |
Model | GT | 911 |
Year Released | 1977 | 2009 |
Engine Position | Front | Rear |
Engine Size | 1290 cc | 3823 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Horse Power | 87 HP | 350 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 140 Nm | 400 Nm |
Torque RPM | 3200 RPM | 4600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 980 kg | 1350 kg |
Vehicle Length | 4090 mm | 4430 mm |
Vehicle Width | 1590 mm | 1310 mm |
Vehicle Height | 1330 mm | 1860 mm |
Wheelbase Size | 2160 mm | 2360 mm |
Fuel Tank Capacity | 46 L | 67 L |