1983 Alfa Romeo 33 vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 22 year(s). Which means there will be less support and parts availability for 1983 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1983 Alfa Romeo 33 would be higher. At 1,993 cc (4 cylinders), 2005 Opel Signum is equipped with a bigger engine. In terms of performance, 2005 Opel Signum (99 HP @ 3120 RPM) has 20 more horse power than 1983 Alfa Romeo 33. (79 HP @ 6000 RPM) In normal driving conditions, 2005 Opel Signum should accelerate faster than 1983 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 705 kg more than 1983 Alfa Romeo 33. 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, 2005 Opel Signum (230 Nm @ 1500 RPM) has 118 more torque (in Nm) than 1983 Alfa Romeo 33. (112 Nm @ 3200 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1983 Alfa Romeo 33.
Compare all specifications:
1983 Alfa Romeo 33 | 2005 Opel Signum | |
Make | Alfa Romeo | Opel |
Model | 33 | Signum |
Year Released | 1983 | 2005 |
Engine Position | Front | Front |
Engine Size | 1351 cc | 1993 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | boxer | in-line |
Horse Power | 79 HP | 99 HP |
Engine RPM | 6000 RPM | 3120 RPM |
Torque | 112 Nm | 230 Nm |
Torque RPM | 3200 RPM | 1500 RPM |
Engine Bore Size | 80 mm | 84 mm |
Engine Stroke Size | 67.2 mm | 90 mm |
Top Speed | 167 km/hour | 185 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 890 kg | 1595 kg |
Vehicle Length | 4020 mm | 4640 mm |
Vehicle Width | 1620 mm | 1800 mm |
Vehicle Height | 1310 mm | 1470 mm |
Wheelbase Size | 2460 mm | 2740 mm |
Fuel Tank Capacity | 50 L | 60 L |