1967 Innocenti C vs. 2008 Opel Signum
To start off, 2008 Opel Signum is newer by 41 year(s). Which means there will be less support and parts availability for 1967 Innocenti C. In addition, the cost of maintenance, including insurance, on 1967 Innocenti C would be higher. At 1,998 cc (4 cylinders), 2008 Opel Signum is equipped with a bigger engine. In terms of performance, 2008 Opel Signum (173 HP) has 116 more horse power than 1967 Innocenti C. (57 HP) In normal driving conditions, 2008 Opel Signum should accelerate faster than 1967 Innocenti C. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Signum weights approximately 790 kg more than 1967 Innocenti C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2008 Opel Signum (265 Nm @ 2500 RPM) has 182 more torque (in Nm) than 1967 Innocenti C. (83 Nm @ 3500 RPM). This means 2008 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1967 Innocenti C.
Compare all specifications:
| 1967 Innocenti C | 2008 Opel Signum | |
| Make | Innocenti | Opel |
| Model | C | Signum |
| Year Released | 1967 | 2008 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 57 HP | 173 HP |
| Torque | 83 Nm | 265 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Engine Bore Size | 64.6 mm | 86 mm |
| Engine Stroke Size | 83.7 mm | 86 mm |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 770 kg | 1560 kg |
| Vehicle Length | 3590 mm | 4640 mm |
| Vehicle Width | 1550 mm | 1800 mm |
| Wheelbase Size | 2190 mm | 2840 mm |
| Fuel Tank Capacity | 28 L | 60 L |
