2004 Alfa Romeo 156 vs. 1991 Porsche 968
To start off, 2004 Alfa Romeo 156 is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Porsche 968. In addition, the cost of maintenance, including insurance, on 1991 Porsche 968 would be higher. At 2,990 cc (4 cylinders), 1991 Porsche 968 is equipped with a bigger engine. In terms of performance, 1991 Porsche 968 (240 HP @ 6200 RPM) has 127 more horse power than 2004 Alfa Romeo 156. (113 HP @ 4000 RPM) In normal driving conditions, 1991 Porsche 968 should accelerate faster than 2004 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 5 kg more than 1991 Porsche 968.
Because 1991 Porsche 968 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 1991 Porsche 968. However, in wet, icy, snow, or gravel driving conditions, 2004 Alfa Romeo 156, 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, 1991 Porsche 968 (305 Nm @ 4100 RPM) has 30 more torque (in Nm) than 2004 Alfa Romeo 156. (275 Nm @ 2000 RPM). This means 1991 Porsche 968 will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 156.
Compare all specifications:
| 2004 Alfa Romeo 156 | 1991 Porsche 968 | |
| Make | Alfa Romeo | Porsche |
| Model | 156 | 968 |
| Year Released | 2004 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1969 cc | 2990 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 113 HP | 240 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 275 Nm | 305 Nm |
| Torque RPM | 2000 RPM | 4100 RPM |
| Engine Compression Ratio | 18.4:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 191 km/hour | 250 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1405 kg | 1400 kg |
| Vehicle Length | 4440 mm | 4330 mm |
| Vehicle Width | 1750 mm | 1740 mm |
| Vehicle Height | 1400 mm | 1280 mm |
| Wheelbase Size | 2550 mm | 2510 mm |
| Fuel Consumption Overall | 5.8 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 63 L | 74 L |
