1974 Alfa Romeo Giulia vs. 2009 Chevrolet Optra
To start off, 2009 Chevrolet Optra is newer by 35 year(s). Which means there will be less support and parts availability for 1974 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1974 Alfa Romeo Giulia would be higher. At 1,597 cc (4 cylinders), 2009 Chevrolet Optra is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Optra (108 HP) has 4 more horse power than 1974 Alfa Romeo Giulia. (104 HP) In normal driving conditions, 2009 Chevrolet Optra should accelerate faster than 1974 Alfa Romeo Giulia. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Optra weights approximately 251 kg more than 1974 Alfa Romeo Giulia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 Alfa Romeo Giulia 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 1974 Alfa Romeo Giulia. However, in wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Optra, 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 Chevrolet Optra (150 Nm @ 4000 RPM) has 14 more torque (in Nm) than 1974 Alfa Romeo Giulia. (136 Nm @ 3200 RPM). This means 2009 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 1974 Alfa Romeo Giulia.
Compare all specifications:
| 1974 Alfa Romeo Giulia | 2009 Chevrolet Optra | |
| Make | Alfa Romeo | Chevrolet |
| Model | Giulia | Optra |
| Year Released | 1974 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 104 HP | 108 HP |
| Torque | 136 Nm | 150 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Bore Size | 74 mm | 79 mm |
| Engine Stroke Size | 75 mm | 81.5 mm |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| Top Speed | 165 km/hour | 187 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1010 kg | 1261 kg |
| Vehicle Length | 4170 mm | 4510 mm |
| Vehicle Width | 1570 mm | 1730 mm |
| Vehicle Height | 1440 mm | 1450 mm |
| Wheelbase Size | 2460 mm | 2610 mm |
| Fuel Tank Capacity | 46 L | 60 L |
