2005 Opel Signum vs. 1998 Renault Safrane
To start off, 2005 Opel Signum is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Renault Safrane. In addition, the cost of maintenance, including insurance, on 1998 Renault Safrane would be higher. At 1,998 cc (4 cylinders), 1998 Renault Safrane is equipped with a bigger engine. In terms of performance, 1998 Renault Safrane (141 HP @ 5250 RPM) has 42 more horse power than 2005 Opel Signum. (99 HP @ 3120 RPM) In normal driving conditions, 1998 Renault Safrane should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 70 kg more than 1998 Renault Safrane.
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, 2005 Opel Signum (230 Nm @ 1500 RPM) has 30 more torque (in Nm) than 1998 Renault Safrane. (200 Nm @ 4500 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1998 Renault Safrane. 1998 Renault Safrane 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. 1998 Renault Safrane will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Opel Signum | 1998 Renault Safrane | |
| Make | Opel | Renault |
| Model | Signum | Safrane |
| Year Released | 2005 | 1998 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 99 HP | 141 HP |
| Engine RPM | 3120 RPM | 5250 RPM |
| Torque | 230 Nm | 200 Nm |
| Torque RPM | 1500 RPM | 4500 RPM |
| Engine Bore Size | 84 mm | 82.8 mm |
| Engine Stroke Size | 90 mm | 93 mm |
| Engine Compression Ratio | 18.5:1 | 9.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1595 kg | 1525 kg |
| Vehicle Length | 4640 mm | 4740 mm |
| Vehicle Width | 1800 mm | 1830 mm |
| Vehicle Height | 1470 mm | 1450 mm |
| Wheelbase Size | 2740 mm | 2770 mm |
| Fuel Tank Capacity | 60 L | 38 L |
