1985 Alfa Romeo Arna vs. 2009 Porsche 911
To start off, 2009 Porsche 911 is newer by 24 year(s). Which means there will be less support and parts availability for 1985 Alfa Romeo Arna. In addition, the cost of maintenance, including insurance, on 1985 Alfa Romeo Arna would be higher. At 3,824 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (350 HP @ 6600 RPM) has 288 more horse power than 1985 Alfa Romeo Arna. (62 HP @ 6000 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 1985 Alfa Romeo Arna.
Because 2009 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Alfa Romeo Arna. 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 312 more torque (in Nm) than 1985 Alfa Romeo Arna. (88 Nm @ 3200 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1985 Alfa Romeo Arna.
Compare all specifications:
| 1985 Alfa Romeo Arna | 2009 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | Arna | 911 |
| Year Released | 1985 | 2009 |
| Engine Position | Front | Rear |
| Engine Size | 1186 cc | 3824 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 62 HP | 350 HP |
| Engine RPM | 6000 RPM | 6600 RPM |
| Torque | 88 Nm | 400 Nm |
| Torque RPM | 3200 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Length | 4010 mm | 4430 mm |
| Vehicle Width | 1630 mm | 1310 mm |
| Vehicle Height | 1350 mm | 1860 mm |
| Wheelbase Size | 2430 mm | 2360 mm |
