1963 Alfa Romeo Giulia vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 40 year(s). Which means there will be less support and parts availability for 1963 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1963 Alfa Romeo Giulia would be higher. At 2,958 cc (6 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (174 HP) has 59 more horse power than 1963 Alfa Romeo Giulia. (115 HP) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1963 Alfa Romeo Giulia. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 714 kg more than 1963 Alfa Romeo Giulia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2003 Opel Vectra (370 Nm @ 1900 RPM) has 225 more torque (in Nm) than 1963 Alfa Romeo Giulia. (145 Nm @ 4400 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1963 Alfa Romeo Giulia.
Compare all specifications:
1963 Alfa Romeo Giulia | 2003 Opel Vectra | |
Make | Alfa Romeo | Opel |
Model | Giulia | Vectra |
Year Released | 1963 | 2003 |
Engine Position | Front | Front |
Engine Size | 1570 cc | 2958 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 115 HP | 174 HP |
Torque | 145 Nm | 370 Nm |
Torque RPM | 4400 RPM | 1900 RPM |
Engine Bore Size | 78.1 mm | 87.5 mm |
Engine Stroke Size | 82 mm | 82 mm |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1050 kg | 1764 kg |
Vehicle Length | 4150 mm | 4830 mm |
Vehicle Width | 1570 mm | 1800 mm |
Vehicle Height | 1440 mm | 1510 mm |
Wheelbase Size | 2520 mm | 2840 mm |
Fuel Tank Capacity | 46 L | 60 L |