1970 Autobianchi A 112 vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 34 year(s). Which means there will be less support and parts availability for 1970 Autobianchi A 112. In addition, the cost of maintenance, including insurance, on 1970 Autobianchi A 112 would be higher. At 1,910 cc (4 cylinders), 2004 Opel Signum is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (99 HP @ 3120 RPM) has 58 more horse power than 1970 Autobianchi A 112. (41 HP @ 5500 RPM) In normal driving conditions, 2004 Opel Signum should accelerate faster than 1970 Autobianchi A 112. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 940 kg more than 1970 Autobianchi A 112. 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, 2004 Opel Signum (230 Nm @ 1500 RPM) has 161 more torque (in Nm) than 1970 Autobianchi A 112. (69 Nm @ 3000 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1970 Autobianchi A 112.
Compare all specifications:
| 1970 Autobianchi A 112 | 2004 Opel Signum | |
| Make | Autobianchi | Opel |
| Model | A 112 | Signum |
| Year Released | 1970 | 2004 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 901 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 41 HP | 99 HP |
| Engine RPM | 5500 RPM | 3120 RPM |
| Torque | 69 Nm | 230 Nm |
| Torque RPM | 3000 RPM | 1500 RPM |
| Engine Bore Size | 65 mm | 84.1 mm |
| Engine Stroke Size | 68 mm | 90 mm |
| Engine Compression Ratio | 9.0:1 | 18.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 655 kg | 1595 kg |
| Vehicle Length | 3280 mm | 4640 mm |
| Vehicle Width | 1490 mm | 1800 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 2040 mm | 2620 mm |
| Fuel Tank Capacity | 30 L | 58 L |
