1966 Alfa Romeo Giulia vs. 1970 Opel Commodore
To start off, 1970 Opel Commodore is newer by 4 year(s). Which means there will be less support and parts availability for 1966 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1966 Alfa Romeo Giulia would be higher. At 2,490 cc (6 cylinders), 1970 Opel Commodore is equipped with a bigger engine. In terms of performance, 1970 Opel Commodore (114 HP @ 5200 RPM) has 32 more horse power than 1966 Alfa Romeo Giulia. (82 HP @ 6000 RPM) In normal driving conditions, 1970 Opel Commodore should accelerate faster than 1966 Alfa Romeo Giulia. With that said, vehicle weight also plays an important factor in acceleration. 1970 Opel Commodore weights approximately 200 kg more than 1966 Alfa Romeo Giulia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1970 Opel Commodore (177 Nm @ 3800 RPM) has 73 more torque (in Nm) than 1966 Alfa Romeo Giulia. (104 Nm @ 4900 RPM). This means 1970 Opel Commodore will have an easier job in driving up hills or pulling heavy equipment than 1966 Alfa Romeo Giulia.
Compare all specifications:
1966 Alfa Romeo Giulia | 1970 Opel Commodore | |
Make | Alfa Romeo | Opel |
Model | Giulia | Commodore |
Year Released | 1966 | 1970 |
Engine Position | Front | Front |
Engine Size | 1289 cc | 2490 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 82 HP | 114 HP |
Engine RPM | 6000 RPM | 5200 RPM |
Torque | 104 Nm | 177 Nm |
Torque RPM | 4900 RPM | 3800 RPM |
Engine Bore Size | 74 mm | 87.1 mm |
Engine Stroke Size | 75 mm | 69.8 mm |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 970 kg | 1170 kg |
Vehicle Length | 4150 mm | 4620 mm |
Vehicle Width | 1570 mm | 1740 mm |
Vehicle Height | 1440 mm | 1430 mm |
Wheelbase Size | 2520 mm | 2680 mm |
Fuel Tank Capacity | 46 L | 70 L |