1971 Ginetta G15 vs. 2004 Opel Astra
To start off, 2004 Opel Astra is newer by 33 year(s). Which means there will be less support and parts availability for 1971 Ginetta G15. In addition, the cost of maintenance, including insurance, on 1971 Ginetta G15 would be higher. At 1,994 cc (4 cylinders), 2004 Opel Astra is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (197 HP @ 5400 RPM) has 146 more horse power than 1971 Ginetta G15. (51 HP @ 6100 RPM) In normal driving conditions, 2004 Opel Astra should accelerate faster than 1971 Ginetta G15.
Let's talk about torque, 2004 Opel Astra (262 Nm @ 4200 RPM) has 192 more torque (in Nm) than 1971 Ginetta G15. (70 Nm @ 4300 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1971 Ginetta G15.
Compare all specifications:
| 1971 Ginetta G15 | 2004 Opel Astra | |
| Make | Ginetta | Opel |
| Model | G15 | Astra |
| Year Released | 1971 | 2004 |
| Engine Position | Middle | Front |
| Engine Size | 875 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 197 HP |
| Engine RPM | 6100 RPM | 5400 RPM |
| Torque | 70 Nm | 262 Nm |
| Torque RPM | 4300 RPM | 4200 RPM |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Length | 3660 mm | 4260 mm |
| Vehicle Width | 1450 mm | 1760 mm |
