2006 Opel Signum vs. 1968 Toyota Corolla
To start off, 2006 Opel Signum is newer by 38 year(s). Which means there will be less support and parts availability for 1968 Toyota Corolla. In addition, the cost of maintenance, including insurance, on 1968 Toyota Corolla would be higher. At 2,958 cc (6 cylinders), 2006 Opel Signum is equipped with a bigger engine. In terms of performance, 2006 Opel Signum (175 HP @ 4000 RPM) has 116 more horse power than 1968 Toyota Corolla. (59 HP @ 6000 RPM). In normal driving conditions, 2006 Opel Signum should accelerate faster than 1968 Toyota Corolla. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 970 kg more than 1968 Toyota Corolla. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1968 Toyota Corolla 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 1968 Toyota Corolla. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Opel Signum (370 Nm @ 1900 RPM) has 293 more torque (in Nm) than 1968 Toyota Corolla. (77 Nm @ 3800 RPM). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1968 Toyota Corolla.
Compare all specifications:
| 2006 Opel Signum | 1968 Toyota Corolla | |
| Make | Opel | Toyota |
| Model | Signum | Corolla |
| Year Released | 2006 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 1077 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 175 HP | 59 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 370 Nm | 77 Nm |
| Torque RPM | 1900 RPM | 3800 RPM |
| Engine Bore Size | 87.5 mm | 72 mm |
| Engine Stroke Size | 82 mm | 61 mm |
| Engine Compression Ratio | 18.5:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1670 kg | 700 kg |
| Vehicle Length | 4640 mm | 3860 mm |
| Vehicle Width | 1800 mm | 1490 mm |
| Vehicle Height | 1470 mm | 1350 mm |
| Wheelbase Size | 2840 mm | 2290 mm |
| Fuel Tank Capacity | 60 L | 61 L |
