1976 Alfa Romeo Alfasud vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 28 year(s). Which means there will be less support and parts availability for 1976 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1976 Alfa Romeo Alfasud would be higher. At 1,910 cc (4 cylinders), 2004 Opel Signum is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (99 HP @ 3120 RPM) has 37 more horse power than 1976 Alfa Romeo Alfasud. (62 HP @ 6000 RPM) In normal driving conditions, 2004 Opel Signum should accelerate faster than 1976 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 731 kg more than 1976 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2004 Opel Signum (230 Nm @ 1500 RPM) has 132 more torque (in Nm) than 1976 Alfa Romeo Alfasud. (98 Nm @ 3500 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1976 Alfa Romeo Alfasud.
Compare all specifications:
| 1976 Alfa Romeo Alfasud | 2004 Opel Signum | |
| Make | Alfa Romeo | Opel |
| Model | Alfasud | Signum |
| Year Released | 1976 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 99 HP |
| Engine RPM | 6000 RPM | 3120 RPM |
| Torque | 98 Nm | 230 Nm |
| Torque RPM | 3500 RPM | 1500 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 864 kg | 1595 kg |
| Vehicle Length | 3900 mm | 4640 mm |
| Vehicle Width | 1600 mm | 1800 mm |
| Vehicle Height | 1380 mm | 1470 mm |
| Wheelbase Size | 2460 mm | 2620 mm |
| Fuel Tank Capacity | 50 L | 58 L |
