1978 Alfa Romeo Giulietta vs. 1975 Opel Ascona
To start off, 1978 Alfa Romeo Giulietta is newer by 3 year(s). Which means there will be less support and parts availability for 1975 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1975 Opel Ascona would be higher. At 1,583 cc (4 cylinders), 1975 Opel Ascona is equipped with a bigger engine. In terms of performance, 1978 Alfa Romeo Giulietta (93 HP @ 6000 RPM) has 34 more horse power than 1975 Opel Ascona. (59 HP @ 5000 RPM). In normal driving conditions, 1978 Alfa Romeo Giulietta should accelerate faster than 1975 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 1978 Alfa Romeo Giulietta weights approximately 100 kg more than 1975 Opel Ascona. 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, 1978 Alfa Romeo Giulietta (121 Nm @ 4500 RPM) has 18 more torque (in Nm) than 1975 Opel Ascona. (103 Nm @ 3000 RPM). This means 1978 Alfa Romeo Giulietta will have an easier job in driving up hills or pulling heavy equipment than 1975 Opel Ascona.
Compare all specifications:
1978 Alfa Romeo Giulietta | 1975 Opel Ascona | |
Make | Alfa Romeo | Opel |
Model | Giulietta | Ascona |
Year Released | 1978 | 1975 |
Engine Position | Front | Front |
Engine Size | 1357 cc | 1583 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 93 HP | 59 HP |
Engine RPM | 6000 RPM | 5000 RPM |
Torque | 121 Nm | 103 Nm |
Torque RPM | 4500 RPM | 3000 RPM |
Engine Bore Size | 80 mm | 85 mm |
Engine Stroke Size | 67.5 mm | 69.8 mm |
Engine Compression Ratio | 9.0:1 | 8.0:1 |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1070 kg | 970 kg |
Vehicle Length | 4220 mm | 4330 mm |
Vehicle Width | 1660 mm | 1660 mm |
Vehicle Height | 1410 mm | 1390 mm |
Wheelbase Size | 2520 mm | 2530 mm |
Fuel Tank Capacity | 50 L | 50 L |