1972 Morris 1800 vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 35 year(s). Which means there will be less support and parts availability for 1972 Morris 1800. In addition, the cost of maintenance, including insurance, on 1972 Morris 1800 would be higher. At 2,958 cc (6 cylinders), 2007 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 Opel Signum (175 HP @ 4000 RPM) has 67 more horse power than 1972 Morris 1800. (108 HP @ 5250 RPM) In normal driving conditions, 2007 Opel Signum should accelerate faster than 1972 Morris 1800. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 480 kg more than 1972 Morris 1800. 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, 2007 Opel Signum (370 Nm @ 1900 RPM) has 198 more torque (in Nm) than 1972 Morris 1800. (172 Nm @ 3500 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1972 Morris 1800.
Compare all specifications:
| 1972 Morris 1800 | 2007 Opel Signum | |
| Make | Morris | Opel |
| Model | 1800 | Signum |
| Year Released | 1972 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2227 cc | 2958 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 108 HP | 175 HP |
| Engine RPM | 5250 RPM | 4000 RPM |
| Torque | 172 Nm | 370 Nm |
| Torque RPM | 3500 RPM | 1900 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Vehicle Weight | 1190 kg | 1670 kg |
| Vehicle Length | 4180 mm | 4640 mm |
| Vehicle Width | 1710 mm | 1800 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2700 mm | 2840 mm |
