1978 Alfa Romeo Giulietta vs. 2009 Mazda 5
To start off, 2009 Mazda 5 is newer by 31 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Giulietta would be higher. At 1,998 cc (4 cylinders), 2009 Mazda 5 is equipped with a bigger engine. In terms of performance, 2009 Mazda 5 (108 HP @ 3500 RPM) has 15 more horse power than 1978 Alfa Romeo Giulietta. (93 HP @ 6000 RPM) In normal driving conditions, 2009 Mazda 5 should accelerate faster than 1978 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mazda 5 weights approximately 544 kg more than 1978 Alfa Romeo Giulietta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Alfa Romeo Giulietta 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 1978 Alfa Romeo Giulietta. However, in wet, icy, snow, or gravel driving conditions, 2009 Mazda 5, 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, 2009 Mazda 5 (310 Nm @ 2000 RPM) has 189 more torque (in Nm) than 1978 Alfa Romeo Giulietta. (121 Nm @ 4500 RPM). This means 2009 Mazda 5 will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Giulietta.
Compare all specifications:
| 1978 Alfa Romeo Giulietta | 2009 Mazda 5 | |
| Make | Alfa Romeo | Mazda |
| Model | Giulietta | 5 |
| Year Released | 1978 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1357 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 93 HP | 108 HP |
| Engine RPM | 6000 RPM | 3500 RPM |
| Torque | 121 Nm | 310 Nm |
| Torque RPM | 4500 RPM | 2000 RPM |
| Engine Bore Size | 80 mm | 86 mm |
| Engine Stroke Size | 67.5 mm | 86 mm |
| Engine Compression Ratio | 9.0:1 | 16.7:1 |
| Top Speed | 165 km/hour | 177 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1070 kg | 1614 kg |
| Vehicle Length | 4220 mm | 4510 mm |
| Vehicle Width | 1660 mm | 1760 mm |
| Vehicle Height | 1410 mm | 1620 mm |
| Wheelbase Size | 2520 mm | 2760 mm |
| Fuel Tank Capacity | 50 L | 60 L |
