2001 Opel Signum vs. 2005 Toyota Previa
To start off, 2005 Toyota Previa is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Opel Signum. In addition, the cost of maintenance, including insurance, on 2001 Opel Signum would be higher. At 2,958 cc (6 cylinders), 2001 Opel Signum is equipped with a bigger engine. In terms of performance, 2001 Opel Signum (175 HP @ 4000 RPM) has 15 more horse power than 2005 Toyota Previa. (160 HP @ 5400 RPM). In normal driving conditions, 2001 Opel Signum should accelerate faster than 2005 Toyota Previa. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Signum weights approximately 145 kg more than 2005 Toyota Previa. 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 (370 Nm @ 1900 RPM) has 149 more torque (in Nm) than 2005 Toyota Previa. (221 Nm @ 4000 RPM). This means 2001 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2005 Toyota Previa. 2005 Toyota Previa 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. 2005 Toyota Previa will be easier to drive especially in heavy traffic.
Compare all specifications:
2001 Opel Signum | 2005 Toyota Previa | |
Make | Opel | Toyota |
Model | Signum | Previa |
Year Released | 2001 | 2005 |
Body Type | Hatchback | Minivan |
Engine Position | Front | Front |
Engine Size | 2958 cc | 2358 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 175 HP | 160 HP |
Engine RPM | 4000 RPM | 5400 RPM |
Torque | 370 Nm | 221 Nm |
Torque RPM | 1900 RPM | 4000 RPM |
Engine Bore Size | 87.5 mm | 88.5 mm |
Engine Stroke Size | 82 mm | 96 mm |
Engine Compression Ratio | 18.5:1 | 9.6:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 7 seats |
Vehicle Weight | 1670 kg | 1525 kg |
Vehicle Length | 4640 mm | 4760 mm |
Vehicle Width | 1800 mm | 1800 mm |
Vehicle Height | 1470 mm | 1770 mm |
Wheelbase Size | 2710 mm | 2900 mm |