1971 Avanti Avanti vs. 2009 Porsche 911
To start off, 2009 Porsche 911 is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1971 Avanti Avanti would be higher. At 5,732 cc (8 cylinders), 1971 Avanti Avanti is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (350 HP @ 6600 RPM) has 121 more horse power than 1971 Avanti Avanti. (229 HP @ 4800 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 1971 Avanti Avanti. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche 911 weights approximately 930 kg more than 1971 Avanti Avanti. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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. 1971 Avanti Avanti has automatic transmission and 2009 Porsche 911 has manual transmission. 2009 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1971 Avanti Avanti will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 Avanti Avanti | 2009 Porsche 911 | |
| Make | Avanti | Porsche |
| Model | Avanti | 911 |
| Year Released | 1971 | 2009 |
| Engine Position | Front | Rear |
| Engine Size | 5732 cc | 3823 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 229 HP | 350 HP |
| Engine RPM | 4800 RPM | 6600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1500 kg | 2430 kg |
| Vehicle Length | 4910 mm | 4440 mm |
| Vehicle Width | 1800 mm | 1310 mm |
| Vehicle Height | 1380 mm | 1780 mm |
| Wheelbase Size | 2780 mm | 2360 mm |
