1984 Austin Montego vs. 2006 Opel Signum
To start off, 2006 Opel Signum is newer by 22 year(s). Which means there will be less support and parts availability for 1984 Austin Montego. In addition, the cost of maintenance, including insurance, on 1984 Austin Montego would be higher. At 3,175 cc (6 cylinders), 2006 Opel Signum is equipped with a bigger engine. In terms of performance, 2006 Opel Signum (208 HP @ 6200 RPM) has 141 more horse power than 1984 Austin Montego. (67 HP @ 5800 RPM) In normal driving conditions, 2006 Opel Signum should accelerate faster than 1984 Austin Montego. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 660 kg more than 1984 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, 2006 Opel Signum (301 Nm @ 4000 RPM) has 202 more torque (in Nm) than 1984 Austin Montego. (99 Nm @ 3500 RPM). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1984 Austin Montego. 2006 Opel Signum has automatic transmission and 1984 Austin Montego has manual transmission. 1984 Austin Montego will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1984 Austin Montego | 2006 Opel Signum | |
| Make | Austin | Opel |
| Model | Montego | Signum |
| Year Released | 1984 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1257 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 67 HP | 208 HP |
| Engine RPM | 5800 RPM | 6200 RPM |
| Torque | 99 Nm | 301 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 70.6 mm | 87.5 mm |
| Engine Stroke Size | 81.3 mm | 88 mm |
| Top Speed | 154 km/hour | 237 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 950 kg | 1610 kg |
| Vehicle Length | 4470 mm | 4640 mm |
| Vehicle Width | 1720 mm | 1800 mm |
| Wheelbase Size | 2580 mm | 2840 mm |
