1999 Opel Signum vs. 2003 Opel Astra
To start off, 2003 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Opel Signum. In addition, the cost of maintenance, including insurance, on 1999 Opel Signum would be higher. At 2,172 cc (4 cylinders), 2003 Opel Astra is equipped with a bigger engine. In terms of performance, 2003 Opel Astra (144 HP @ 5800 RPM) has 21 more horse power than 1999 Opel Signum. (123 HP @ 3250 RPM) In normal driving conditions, 2003 Opel Astra should accelerate faster than 1999 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Signum weights approximately 230 kg more than 2003 Opel Astra.
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, 1999 Opel Signum (271 Nm @ 1500 RPM) has 68 more torque (in Nm) than 2003 Opel Astra. (203 Nm @ 4000 RPM). This means 1999 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra. 2003 Opel Astra has automatic transmission and 1999 Opel Signum has manual transmission. 1999 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
1999 Opel Signum | 2003 Opel Astra | |
Make | Opel | Opel |
Model | Signum | Astra |
Year Released | 1999 | 2003 |
Body Type | Hatchback | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2171 cc | 2172 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 123 HP | 144 HP |
Engine RPM | 3250 RPM | 5800 RPM |
Torque | 271 Nm | 203 Nm |
Torque RPM | 1500 RPM | 4000 RPM |
Top Speed | 201 km/hour | 202 km/hour |
Acceleration 0-100mph | 11.2 seconds | 10.5 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1610 kg | 1380 kg |
Vehicle Length | 4640 mm | 4290 mm |
Vehicle Width | 1800 mm | 1720 mm |
Vehicle Height | 1470 mm | 1520 mm |
Wheelbase Size | 2840 mm | 2640 mm |
Fuel Consumption Overall | 6.3 L/100km | 8.8 L/100km |
Fuel Tank Capacity | 61 L | 52 L |