2004 Opel Signum 1.9 CDTI vs. 2004 Opel Signum 2.0 Turbo
To start off, both 2004 Opel Signum 1.9 CDTI and 2004 Opel Signum 2.0 Turbo were released in the same year (2004). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,995 cc (4 cylinders), 2004 Opel Signum 2.0 Turbo is equipped with a bigger engine. In terms of performance, 2004 Opel Signum 2.0 Turbo (173 HP @ 5500 RPM) has 25 more horse power than 2004 Opel Signum 1.9 CDTI. (148 HP @ 4000 RPM) In normal driving conditions, 2004 Opel Signum 2.0 Turbo should accelerate faster than 2004 Opel Signum 1.9 CDTI. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum 1.9 CDTI weights approximately 50 kg more than 2004 Opel Signum 2.0 Turbo.
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, 2004 Opel Signum 1.9 CDTI (326 Nm @ 2000 RPM) has 61 more torque (in Nm) than 2004 Opel Signum 2.0 Turbo. (265 Nm @ 2500 RPM). This means 2004 Opel Signum 1.9 CDTI will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum 2.0 Turbo.
Compare all specifications:
| 2004 Opel Signum 1.9 CDTI | 2004 Opel Signum 2.0 Turbo | |
| Make | Opel | Opel |
| Model | Signum | Signum |
| Year Released | 2004 | 2004 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1908 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 148 HP | 173 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 326 Nm | 265 Nm |
| Torque RPM | 2000 RPM | 2500 RPM |
| Engine Bore Size | 82 mm | 86 mm |
| Engine Stroke Size | 90.4 mm | 86 mm |
| Engine Compression Ratio | 18.0:1 | 9.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 209 km/hour | 220 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1610 kg | 1560 kg |
| Vehicle Length | 4640 mm | 4640 mm |
| Vehicle Width | 1800 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1470 mm |
| Wheelbase Size | 2840 mm | 2840 mm |
| Fuel Consumption Overall | 6.1 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 60 L | 60 L |
