1985 Innocenti 990 vs. 2007 Porsche 911
To start off, 2007 Porsche 911 is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Innocenti 990. In addition, the cost of maintenance, including insurance, on 1985 Innocenti 990 would be higher. At 3,824 cc (6 cylinders), 2007 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (351 HP @ 6600 RPM) has 300 more horse power than 1985 Innocenti 990. (51 HP @ 5800 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 1985 Innocenti 990. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche 911 weights approximately 761 kg more than 1985 Innocenti 990. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Innocenti 990. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Porsche 911 (400 Nm @ 4600 RPM) has 325 more torque (in Nm) than 1985 Innocenti 990. (75 Nm @ 3200 RPM). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1985 Innocenti 990.
Compare all specifications:
| 1985 Innocenti 990 | 2007 Porsche 911 | |
| Make | Innocenti | Porsche |
| Model | 990 | 911 |
| Year Released | 1985 | 2007 |
| Engine Position | Front | Rear |
| Engine Size | 993 cc | 3824 cc |
| Engine Cylinders | 3 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 51 HP | 351 HP |
| Engine RPM | 5800 RPM | 6600 RPM |
| Torque | 75 Nm | 400 Nm |
| Torque RPM | 3200 RPM | 4600 RPM |
| Engine Bore Size | 76 mm | 99 mm |
| Engine Stroke Size | 73 mm | 82.8 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 714 kg | 1475 kg |
| Vehicle Length | 3170 mm | 4430 mm |
| Vehicle Width | 1530 mm | 1860 mm |
| Vehicle Height | 1390 mm | 1310 mm |
| Wheelbase Size | 2050 mm | 2360 mm |
