2008 Opel Zafira vs. 2001 Opel Signum
To start off, 2008 Opel Zafira is newer by 7 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 2,171 cc (4 cylinders), 2001 Opel Signum is equipped with a bigger engine. In terms of performance, 2001 Opel Signum (125 HP @ 3250 RPM) has 21 more horse power than 2008 Opel Zafira. (104 HP @ 6000 RPM) In normal driving conditions, 2001 Opel Signum should accelerate faster than 2008 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Signum weights approximately 217 kg more than 2008 Opel Zafira. 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 130 more torque (in Nm) than 2008 Opel Zafira. (150 Nm @ 3900 RPM). This means 2001 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Zafira.
Compare all specifications:
| 2008 Opel Zafira | 2001 Opel Signum | |
| Make | Opel | Opel |
| Model | Zafira | Signum |
| Year Released | 2008 | 2001 |
| Body Type | Minivan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1596 cc | 2171 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 125 HP |
| Engine RPM | 6000 RPM | 3250 RPM |
| Torque | 150 Nm | 280 Nm |
| Torque RPM | 3900 RPM | 1500 RPM |
| Engine Compression Ratio | 10.5:1 | 18.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 176 km/hour | 201 km/hour |
| Acceleration 0-100mph | 13 seconds | 11.2 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1393 kg | 1610 kg |
| Vehicle Length | 4320 mm | 4640 mm |
| Vehicle Width | 1750 mm | 1800 mm |
| Vehicle Height | 1640 mm | 1470 mm |
| Wheelbase Size | 2700 mm | 2840 mm |
| Fuel Consumption Overall | 7.5 L/100km | 6.5 L/100km |
| Fuel Tank Capacity | 58 L | 60 L |
