1992 Alfa Romeo 155 vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 11 year(s). Which means there will be less support and parts availability for 1992 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1992 Alfa Romeo 155 would be higher. At 2,958 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (175 HP @ 4000 RPM) has 55 more horse power than 1992 Alfa Romeo 155. (120 HP @ 6300 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 1992 Alfa Romeo 155.
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, 2003 Opel Signum (371 Nm @ 1900 RPM) has 219 more torque (in Nm) than 1992 Alfa Romeo 155. (152 Nm @ 5000 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1992 Alfa Romeo 155. 2003 Opel Signum has automatic transmission and 1992 Alfa Romeo 155 has manual transmission. 1992 Alfa Romeo 155 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
1992 Alfa Romeo 155 | 2003 Opel Signum | |
Make | Alfa Romeo | Opel |
Model | 155 | Signum |
Year Released | 1992 | 2003 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1598 cc | 2958 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 120 HP | 175 HP |
Engine RPM | 6300 RPM | 4000 RPM |
Torque | 152 Nm | 371 Nm |
Torque RPM | 5000 RPM | 1900 RPM |
Engine Bore Size | 82 mm | 87.5 mm |
Engine Stroke Size | 75.7 mm | 82 mm |
Top Speed | 195 km/hour | 221 km/hour |
Acceleration 0-100mph | 11.4 seconds | 9.4 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 4450 mm | 4640 mm |
Vehicle Width | 1740 mm | 1800 mm |
Vehicle Height | 1450 mm | 1470 mm |
Wheelbase Size | 2550 mm | 2700 mm |
Fuel Tank Capacity | 63 L | 60 L |