1973 Ginetta G15 vs. 2002 Opel Signum
To start off, 2002 Opel Signum is newer by 29 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 3,175 cc (6 cylinders), 2002 Opel Signum is equipped with a bigger engine. In terms of performance, 2002 Opel Signum (208 HP @ 6200 RPM) has 157 more horse power than 1973 Ginetta G15. (51 HP @ 6100 RPM) In normal driving conditions, 2002 Opel Signum should accelerate faster than 1973 Ginetta G15.
Let's talk about torque, 2002 Opel Signum (300 Nm @ 4000 RPM) has 230 more torque (in Nm) than 1973 Ginetta G15. (70 Nm @ 4300 RPM). This means 2002 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 | 2002 Opel Signum | |
| Make | Ginetta | Opel |
| Model | G15 | Signum |
| Year Released | 1973 | 2002 |
| Engine Position | Middle | Front |
| Engine Size | 875 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 51 HP | 208 HP |
| Engine RPM | 6100 RPM | 6200 RPM |
| Torque | 70 Nm | 300 Nm |
| Torque RPM | 4300 RPM | 4000 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 |
