1973 Ginetta G15 vs. 2006 Opel Signum
To start off, 2006 Opel Signum is newer by 33 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 1,998 cc (4 cylinders), 2006 Opel Signum is equipped with a bigger engine. In terms of performance, 2006 Opel Signum (173 HP @ 5500 RPM) has 122 more horse power than 1973 Ginetta G15. (51 HP @ 6100 RPM) In normal driving conditions, 2006 Opel Signum should accelerate faster than 1973 Ginetta G15.
Let's talk about torque, 2006 Opel Signum (266 Nm @ 2500 RPM) has 196 more torque (in Nm) than 1973 Ginetta G15. (70 Nm @ 4300 RPM). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1973 Ginetta G15.
Compare all specifications:
| 1973 Ginetta G15 | 2006 Opel Signum | |
| Make | Ginetta | Opel |
| Model | G15 | Signum |
| Year Released | 1973 | 2006 |
| Engine Position | Middle | Front |
| Engine Size | 875 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 173 HP |
| Engine RPM | 6100 RPM | 5500 RPM |
| Torque | 70 Nm | 266 Nm |
| Torque RPM | 4300 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Length | 3660 mm | 4640 mm |
| Vehicle Width | 1450 mm | 1800 mm |
