1999 Alfa Romeo GTV vs. 1987 Porsche 911
To start off, 1999 Alfa Romeo GTV is newer by 12 year(s). Which means there will be less support and parts availability for 1987 Porsche 911. In addition, the cost of maintenance, including insurance, on 1987 Porsche 911 would be higher. At 3,164 cc (6 cylinders), 1987 Porsche 911 is equipped with a bigger engine. In terms of performance, 1987 Porsche 911 (231 HP @ 5900 RPM) has 93 more horse power than 1999 Alfa Romeo GTV. (138 HP @ 6400 RPM) In normal driving conditions, 1987 Porsche 911 should accelerate faster than 1999 Alfa Romeo GTV. With that said, vehicle weight also plays an important factor in acceleration. 1999 Alfa Romeo GTV weights approximately 178 kg more than 1987 Porsche 911.
Because 1987 Porsche 911 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1987 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 1999 Alfa Romeo GTV, being front wheel drive (FWD), will offer much better control with better grip. 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, 1987 Porsche 911 (283 Nm @ 4800 RPM) has 114 more torque (in Nm) than 1999 Alfa Romeo GTV. (169 Nm @ 3500 RPM). This means 1987 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo GTV.
Compare all specifications:
| 1999 Alfa Romeo GTV | 1987 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | GTV | 911 |
| Year Released | 1999 | 1987 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1772 cc | 3164 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 138 HP | 231 HP |
| Engine RPM | 6400 RPM | 5900 RPM |
| Torque | 169 Nm | 283 Nm |
| Torque RPM | 3500 RPM | 4800 RPM |
| Engine Bore Size | 82 mm | 95 mm |
| Engine Stroke Size | 82.8 mm | 74.4 mm |
| Engine Compression Ratio | 10.3:1 | 10.3:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1350 kg | 1172 kg |
| Vehicle Length | 4290 mm | 4300 mm |
| Vehicle Width | 1790 mm | 1660 mm |
| Vehicle Height | 1320 mm | 1330 mm |
| Wheelbase Size | 2550 mm | 2270 mm |
| Fuel Tank Capacity | 70 L | 85 L |
