1966 Innocenti IM 3 vs. 2008 Opel Signum
To start off, 2008 Opel Signum is newer by 42 year(s). Which means there will be less support and parts availability for 1966 Innocenti IM 3. In addition, the cost of maintenance, including insurance, on 1966 Innocenti IM 3 would be higher. At 1,910 cc (4 cylinders), 2008 Opel Signum is equipped with a bigger engine. In terms of performance, 2008 Opel Signum (149 HP @ 4000 RPM) has 93 more horse power than 1966 Innocenti IM 3. (56 HP @ 5500 RPM) In normal driving conditions, 2008 Opel Signum should accelerate faster than 1966 Innocenti IM 3. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Signum weights approximately 723 kg more than 1966 Innocenti IM 3. 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 (315 Nm @ 2000 RPM) has 232 more torque (in Nm) than 1966 Innocenti IM 3. (83 Nm @ 2500 RPM). This means 2008 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1966 Innocenti IM 3.
Compare all specifications:
1966 Innocenti IM 3 | 2008 Opel Signum | |
Make | Innocenti | Opel |
Model | IM 3 | Signum |
Year Released | 1966 | 2008 |
Engine Position | Front | Front |
Engine Size | 1098 cc | 1910 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 56 HP | 149 HP |
Engine RPM | 5500 RPM | 4000 RPM |
Torque | 83 Nm | 315 Nm |
Torque RPM | 2500 RPM | 2000 RPM |
Engine Compression Ratio | 9.0:1 | 18.0:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Vehicle Weight | 890 kg | 1613 kg |
Vehicle Length | 3760 mm | 4640 mm |
Vehicle Width | 1570 mm | 1800 mm |
Vehicle Height | 1380 mm | 1470 mm |
Wheelbase Size | 2380 mm | 2840 mm |