1976 Alfa Romeo GT vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 27 year(s). Which means there will be less support and parts availability for 1976 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 1976 Alfa Romeo GT would be higher. At 3,173 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (207 HP @ 6200 RPM) has 119 more horse power than 1976 Alfa Romeo GT. (88 HP @ 6000 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 1976 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 633 kg more than 1976 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1976 Alfa Romeo GT 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 1976 Alfa Romeo GT. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Opel Signum (300 Nm @ 4000 RPM) has 160 more torque (in Nm) than 1976 Alfa Romeo GT. (140 Nm @ 3200 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1976 Alfa Romeo GT.
Compare all specifications:
1976 Alfa Romeo GT | 2003 Opel Signum | |
Make | Alfa Romeo | Opel |
Model | GT | Signum |
Year Released | 1976 | 2003 |
Engine Position | Front | Front |
Engine Size | 1290 cc | 3173 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 88 HP | 207 HP |
Engine RPM | 6000 RPM | 6200 RPM |
Torque | 140 Nm | 300 Nm |
Torque RPM | 3200 RPM | 4000 RPM |
Engine Bore Size | 78 mm | 87.5 mm |
Engine Stroke Size | 67.5 mm | 88 mm |
Top Speed | 170 km/hour | 235 km/hour |
Drive Type | Rear | Front |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 980 kg | 1613 kg |
Vehicle Length | 4090 mm | 4640 mm |
Vehicle Width | 1590 mm | 1800 mm |
Vehicle Height | 1330 mm | 1470 mm |
Wheelbase Size | 2160 mm | 2840 mm |
Fuel Tank Capacity | 46 L | 60 L |