2009 Chevrolet Optra vs. 1973 Triumph Spitfire
To start off, 2009 Chevrolet Optra is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Triumph Spitfire. In addition, the cost of maintenance, including insurance, on 1973 Triumph Spitfire 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 52 more horse power than 1973 Triumph Spitfire. (56 HP). In normal driving conditions, 2009 Chevrolet Optra should accelerate faster than 1973 Triumph Spitfire. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Optra weights approximately 461 kg more than 1973 Triumph Spitfire. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Chevrolet Optra (150 Nm @ 4000 RPM) has 50 more torque (in Nm) than 1973 Triumph Spitfire. (100 Nm @ 3000 RPM). This means 2009 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 1973 Triumph Spitfire.
Compare all specifications:
| 2009 Chevrolet Optra | 1973 Triumph Spitfire | |
| Make | Chevrolet | Triumph |
| Model | Optra | Spitfire |
| Year Released | 2009 | 1973 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 1493 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 56 HP |
| Torque | 150 Nm | 100 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1261 kg | 800 kg |
| Vehicle Length | 4510 mm | 3790 mm |
| Vehicle Width | 1730 mm | 1480 mm |
| Vehicle Height | 1450 mm | 1210 mm |
| Wheelbase Size | 2610 mm | 2110 mm |
