2006 Opel Signum vs. 1991 Venturi Cabriolet
To start off, 2006 Opel Signum is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Venturi Cabriolet. In addition, the cost of maintenance, including insurance, on 1991 Venturi Cabriolet would be higher. At 2,958 cc (6 cylinders), 2006 Opel Signum is equipped with a bigger engine. In terms of performance, 1991 Venturi Cabriolet (200 HP @ 5750 RPM) has 25 more horse power than 2006 Opel Signum. (175 HP @ 4000 RPM) In normal driving conditions, 1991 Venturi Cabriolet should accelerate faster than 2006 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 374 kg more than 1991 Venturi Cabriolet.
Because 1991 Venturi Cabriolet 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 1991 Venturi Cabriolet. 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 74 more torque (in Nm) than 1991 Venturi Cabriolet. (296 Nm @ 2500 RPM). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1991 Venturi Cabriolet.
Compare all specifications:
| 2006 Opel Signum | 1991 Venturi Cabriolet | |
| Make | Opel | Venturi |
| Model | Signum | Cabriolet |
| Year Released | 2006 | 1991 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 2458 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 175 HP | 200 HP |
| Engine RPM | 4000 RPM | 5750 RPM |
| Torque | 370 Nm | 296 Nm |
| Torque RPM | 1900 RPM | 2500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1670 kg | 1296 kg |
| Vehicle Length | 4640 mm | 4100 mm |
| Vehicle Width | 1800 mm | 1710 mm |
| Vehicle Height | 1470 mm | 1180 mm |
| Wheelbase Size | 2840 mm | 2410 mm |
