1973 Alfa Romeo Giulia vs. 2001 Opel Signum
To start off, 2001 Opel Signum is newer by 28 year(s). Which means there will be less support and parts availability for 1973 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1973 Alfa Romeo Giulia would be higher. At 2,171 cc (4 cylinders), 2001 Opel Signum is equipped with a bigger engine. In terms of performance, 2001 Opel Signum (125 HP @ 3250 RPM) has 43 more horse power than 1973 Alfa Romeo Giulia. (82 HP @ 6000 RPM) In normal driving conditions, 2001 Opel Signum should accelerate faster than 1973 Alfa Romeo Giulia. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Signum weights approximately 562 kg more than 1973 Alfa Romeo Giulia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Alfa Romeo Giulia 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 1973 Alfa Romeo Giulia. However, in wet, icy, snow, or gravel driving conditions, 2001 Opel Signum, 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, 2001 Opel Signum (280 Nm @ 1500 RPM) has 176 more torque (in Nm) than 1973 Alfa Romeo Giulia. (104 Nm @ 4900 RPM). This means 2001 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1973 Alfa Romeo Giulia.
Compare all specifications:
1973 Alfa Romeo Giulia | 2001 Opel Signum | |
Make | Alfa Romeo | Opel |
Model | Giulia | Signum |
Year Released | 1973 | 2001 |
Engine Position | Front | Front |
Engine Size | 1289 cc | 2171 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 82 HP | 125 HP |
Engine RPM | 6000 RPM | 3250 RPM |
Torque | 104 Nm | 280 Nm |
Torque RPM | 4900 RPM | 1500 RPM |
Engine Compression Ratio | 9.0:1 | 18.5:1 |
Fuel Type | Gasoline | Diesel |
Top Speed | 160 km/hour | 201 km/hour |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1048 kg | 1610 kg |
Vehicle Length | 4170 mm | 4640 mm |
Vehicle Width | 1570 mm | 1800 mm |
Vehicle Height | 1440 mm | 1470 mm |
Wheelbase Size | 2460 mm | 2840 mm |
Fuel Tank Capacity | 46 L | 60 L |