1966 Alfa Romeo GT vs. 2006 Chevrolet Optra
To start off, 2006 Chevrolet Optra is newer by 40 year(s). Which means there will be less support and parts availability for 1966 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 1966 Alfa Romeo GT would be higher. At 1,598 cc (4 cylinders), 2006 Chevrolet Optra is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Optra (108 HP) has 15 more horse power than 1966 Alfa Romeo GT. (93 HP) In normal driving conditions, 2006 Chevrolet Optra should accelerate faster than 1966 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Optra weights approximately 770 kg more than 1966 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1966 Alfa Romeo GT 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 1966 Alfa Romeo GT. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Chevrolet Optra (151 Nm @ 4000 RPM) has 11 more torque (in Nm) than 1966 Alfa Romeo GT. (140 Nm @ 3200 RPM). This means 2006 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 1966 Alfa Romeo GT.
Compare all specifications:
| 1966 Alfa Romeo GT | 2006 Chevrolet Optra | |
| Make | Alfa Romeo | Chevrolet |
| Model | GT | Optra |
| Year Released | 1966 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 1598 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 |
| Torque | 140 Nm | 151 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Bore Size | 78 mm | 79 mm |
| Engine Stroke Size | 67.5 mm | 81.5 mm |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 980 kg | 1750 kg |
| Vehicle Length | 4090 mm | 4440 mm |
| Vehicle Height | 1330 mm | 1250 mm |
| Wheelbase Size | 2420 mm | 2610 mm |
| Fuel Tank Capacity | 46 L | 60 L |
