1973 Ginetta G15 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Ginetta G15. In addition, the cost of maintenance, including insurance, on 1973 Ginetta G15 would be higher. At 1,248 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (98 HP @ 4400 RPM) has 47 more horse power than 1973 Ginetta G15. (51 HP @ 6100 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1973 Ginetta G15.
Let's talk about torque, 2005 Opel Astra (240 Nm @ 2300 RPM) has 170 more torque (in Nm) than 1973 Ginetta G15. (70 Nm @ 4300 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1973 Ginetta G15.
Compare all specifications:
| 1973 Ginetta G15 | 2005 Opel Astra | |
| Make | Ginetta | Opel |
| Model | G15 | Astra |
| Year Released | 1973 | 2005 |
| Engine Position | Middle | Front |
| Engine Size | 875 cc | 1248 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 98 HP |
| Engine RPM | 6100 RPM | 4400 RPM |
| Torque | 70 Nm | 240 Nm |
| Torque RPM | 4300 RPM | 2300 RPM |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Length | 3660 mm | 4300 mm |
| Vehicle Width | 1450 mm | 1760 mm |
