2001 Opel Signum vs. 2000 Saturn SC
To start off, 2001 Opel Signum is newer by 1 year(s). Which means there will be less support and parts availability for 2000 Saturn SC. In addition, the cost of maintenance, including insurance, on 2000 Saturn SC would be higher. At 2,171 cc (4 cylinders), 2001 Opel Signum is equipped with a bigger engine. In terms of performance, 2001 Opel Signum (125 HP @ 3250 RPM) has 3 more horse power than 2000 Saturn SC. (122 HP @ 5600 RPM). In normal driving conditions, 2001 Opel Signum should accelerate faster than 2000 Saturn SC. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Signum weights approximately 540 kg more than 2000 Saturn SC. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2001 Opel Signum (280 Nm @ 1500 RPM) has 115 more torque (in Nm) than 2000 Saturn SC. (165 Nm @ 4800 RPM). This means 2001 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2000 Saturn SC. 2000 Saturn SC has automatic transmission and 2001 Opel Signum has manual transmission. 2001 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2000 Saturn SC will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Opel Signum | 2000 Saturn SC | |
| Make | Opel | Saturn |
| Model | Signum | SC |
| Year Released | 2001 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 1901 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 125 HP | 122 HP |
| Engine RPM | 3250 RPM | 5600 RPM |
| Torque | 280 Nm | 165 Nm |
| Torque RPM | 1500 RPM | 4800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1610 kg | 1070 kg |
| Vehicle Length | 4640 mm | 4590 mm |
| Vehicle Width | 1800 mm | 1740 mm |
| Vehicle Height | 1470 mm | 1350 mm |
| Wheelbase Size | 2840 mm | 2610 mm |
