1977 Fiat X1-9 vs. 1988 Porsche 911
To start off, 1988 Porsche 911 is newer by 11 year(s). Which means there will be less support and parts availability for 1977 Fiat X1-9. In addition, the cost of maintenance, including insurance, on 1977 Fiat X1-9 would be higher. At 3,164 cc (6 cylinders), 1988 Porsche 911 is equipped with a bigger engine. In terms of performance, 1988 Porsche 911 (229 HP @ 5900 RPM) has 144 more horse power than 1977 Fiat X1-9. (85 HP @ 5800 RPM) In normal driving conditions, 1988 Porsche 911 should accelerate faster than 1977 Fiat X1-9. With that said, vehicle weight also plays an important factor in acceleration. 1988 Porsche 911 weights approximately 312 kg more than 1977 Fiat X1-9. 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. Let's talk about torque, 1988 Porsche 911 (286 Nm @ 4800 RPM) has 168 more torque (in Nm) than 1977 Fiat X1-9. (118 Nm @ 3200 RPM). This means 1988 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat X1-9.
Compare all specifications:
| 1977 Fiat X1-9 | 1988 Porsche 911 | |
| Make | Fiat | Porsche |
| Model | X1-9 | 911 |
| Year Released | 1977 | 1988 |
| Engine Position | Middle | Rear |
| Engine Size | 1498 cc | 3164 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 85 HP | 229 HP |
| Engine RPM | 5800 RPM | 5900 RPM |
| Torque | 118 Nm | 286 Nm |
| Torque RPM | 3200 RPM | 4800 RPM |
| Engine Bore Size | 86.4 mm | 95 mm |
| Engine Stroke Size | 63.9 mm | 74.4 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 918 kg | 1230 kg |
| Vehicle Length | 3980 mm | 4300 mm |
| Vehicle Width | 1570 mm | 1660 mm |
| Vehicle Height | 1150 mm | 1330 mm |
| Wheelbase Size | 2210 mm | 2280 mm |
| Fuel Tank Capacity | 50 L | 80 L |
