2005 Opel Signum vs. 1980 Toyota Corona
To start off, 2005 Opel Signum is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Toyota Corona. In addition, the cost of maintenance, including insurance, on 1980 Toyota Corona would be higher. At 1,993 cc (4 cylinders), 2005 Opel Signum is equipped with a bigger engine. In terms of performance, 2005 Opel Signum (99 HP @ 3120 RPM) has 10 more horse power than 1980 Toyota Corona. (89 HP @ 5400 RPM). In normal driving conditions, 2005 Opel Signum should accelerate faster than 1980 Toyota Corona. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 610 kg more than 1980 Toyota Corona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1980 Toyota Corona is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1980 Toyota Corona. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Signum, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Opel Signum (230 Nm @ 1500 RPM) has 85 more torque (in Nm) than 1980 Toyota Corona. (145 Nm @ 3400 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1980 Toyota Corona. 1980 Toyota Corona has automatic transmission and 2005 Opel Signum has manual transmission. 2005 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1980 Toyota Corona will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Opel Signum | 1980 Toyota Corona | |
| Make | Opel | Toyota |
| Model | Signum | Corona |
| Year Released | 2005 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 1587 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 99 HP | 89 HP |
| Engine RPM | 3120 RPM | 5400 RPM |
| Torque | 230 Nm | 145 Nm |
| Torque RPM | 1500 RPM | 3400 RPM |
| Engine Bore Size | 84 mm | 85 mm |
| Engine Stroke Size | 90 mm | 70 mm |
| Engine Compression Ratio | 18.5:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1595 kg | 985 kg |
| Vehicle Length | 4640 mm | 4300 mm |
| Vehicle Width | 1800 mm | 1660 mm |
| Vehicle Height | 1470 mm | 1420 mm |
| Wheelbase Size | 2740 mm | 2530 mm |
| Fuel Tank Capacity | 60 L | 75 L |
