2006 Chevrolet Optra vs. 1975 Triumph Spitfire
To start off, 2006 Chevrolet Optra is newer by 31 year(s). Which means there will be less support and parts availability for 1975 Triumph Spitfire. In addition, the cost of maintenance, including insurance, on 1975 Triumph Spitfire 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 37 more horse power than 1975 Triumph Spitfire. (71 HP). In normal driving conditions, 2006 Chevrolet Optra should accelerate faster than 1975 Triumph Spitfire. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Optra weights approximately 935 kg more than 1975 Triumph Spitfire. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Triumph Spitfire 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 1975 Triumph Spitfire. 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 40 more torque (in Nm) than 1975 Triumph Spitfire. (111 Nm @ 3000 RPM). This means 2006 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 1975 Triumph Spitfire.
Compare all specifications:
| 2006 Chevrolet Optra | 1975 Triumph Spitfire | |
| Make | Chevrolet | Triumph |
| Model | Optra | Spitfire |
| Year Released | 2006 | 1975 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1493 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 71 HP |
| Torque | 151 Nm | 111 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 79 mm | 73.7 mm |
| Engine Stroke Size | 81.5 mm | 87.5 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1750 kg | 815 kg |
| Vehicle Length | 4440 mm | 3740 mm |
| Vehicle Height | 1250 mm | 1210 mm |
| Wheelbase Size | 2610 mm | 2110 mm |
| Fuel Tank Capacity | 60 L | 33 L |
