2003 Alfa Romeo Spider vs. 1976 Porsche 911
To start off, 2003 Alfa Romeo Spider is newer by 27 year(s). Which means there will be less support and parts availability for 1976 Porsche 911. In addition, the cost of maintenance, including insurance, on 1976 Porsche 911 would be higher. At 3,179 cc (6 cylinders), 2003 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo Spider (248 HP @ 6300 RPM) has 48 more horse power than 1976 Porsche 911. (200 HP @ 6000 RPM). In normal driving conditions, 2003 Alfa Romeo Spider should accelerate faster than 1976 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo Spider weights approximately 330 kg more than 1976 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1976 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 1976 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2003 Alfa Romeo Spider, 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, 2003 Alfa Romeo Spider (305 Nm @ 4800 RPM) has 45 more torque (in Nm) than 1976 Porsche 911. (260 Nm @ 4200 RPM). This means 2003 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 1976 Porsche 911.
Compare all specifications:
| 2003 Alfa Romeo Spider | 1976 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | Spider | 911 |
| Year Released | 2003 | 1976 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3179 cc | 2994 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 248 HP | 200 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 305 Nm | 260 Nm |
| Torque RPM | 4800 RPM | 4200 RPM |
| Engine Compression Ratio | 10.3:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1490 kg | 1160 kg |
| Vehicle Length | 4310 mm | 4300 mm |
| Vehicle Width | 1780 mm | 1660 mm |
| Vehicle Height | 1330 mm | 1330 mm |
| Wheelbase Size | 2600 mm | 2280 mm |
| Fuel Tank Capacity | 70 L | 79 L |
