2003 Opel Signum vs. 2006 Opel Antara
To start off, 2006 Opel Antara is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 2,958 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2006 Opel Antara (212 HP @ 1400 RPM) has 37 more horse power than 2003 Opel Signum. (175 HP @ 4000 RPM) In normal driving conditions, 2006 Opel Antara should accelerate faster than 2003 Opel Signum.
Because 2006 Opel Antara is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2006 Opel Antara will offer significantly more control. 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, 2006 Opel Antara (542 Nm @ 1400 RPM) has 172 more torque (in Nm) than 2003 Opel Signum. (370 Nm @ 1900 RPM). This means 2006 Opel Antara will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum. 2006 Opel Antara has automatic transmission and 2003 Opel Signum has manual transmission. 2003 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Opel Antara will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Opel Signum | 2006 Opel Antara | |
Make | Opel | Opel |
Model | Signum | Antara |
Year Released | 2003 | 2006 |
Body Type | Hatchback | SUV |
Engine Position | Front | Front |
Engine Size | 2958 cc | 1899 cc |
Horse Power | 175 HP | 212 HP |
Engine RPM | 4000 RPM | 1400 RPM |
Torque | 370 Nm | 542 Nm |
Torque RPM | 1900 RPM | 1400 RPM |
Top Speed | 221 km/hour | 210 km/hour |
Drive Type | Front | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Width | 1800 mm | 1760 mm |