1985 Austin Montego vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Austin Montego. In addition, the cost of maintenance, including insurance, on 1985 Austin Montego 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 61 more horse power than 1985 Austin Montego. (114 HP @ 5500 RPM) In normal driving conditions, 2007 Opel Signum should accelerate faster than 1985 Austin Montego. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 590 kg more than 1985 Austin Montego. 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 189 more torque (in Nm) than 1985 Austin Montego. (181 Nm @ 2800 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1985 Austin Montego.
Compare all specifications:
| 1985 Austin Montego | 2007 Opel Signum | |
| Make | Austin | Opel |
| Model | Montego | Signum |
| Year Released | 1985 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 2958 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 114 HP | 175 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 181 Nm | 370 Nm |
| Torque RPM | 2800 RPM | 1900 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1080 kg | 1670 kg |
| Vehicle Length | 4470 mm | 4640 mm |
| Vehicle Width | 1720 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2580 mm | 2840 mm |
