2003 Opel Signum vs. 2012 Volkswagen Jetta
To start off, 2012 Volkswagen Jetta is newer by 9 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 1,998 cc (4 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2012 Volkswagen Jetta (104 HP @ 4400 RPM) has 5 more horse power than 2003 Opel Signum. (99 HP @ 3120 RPM) In normal driving conditions, 2012 Volkswagen Jetta should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 220 kg more than 2012 Volkswagen Jetta.
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, 2012 Volkswagen Jetta (250 Nm @ 1500 RPM) has 20 more torque (in Nm) than 2003 Opel Signum. (230 Nm @ 1500 RPM). This means 2012 Volkswagen Jetta will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
| 2003 Opel Signum | 2012 Volkswagen Jetta | |
| Make | Opel | Volkswagen |
| Model | Signum | Jetta |
| Year Released | 2003 | 2012 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1600 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 99 HP | 104 HP |
| Engine RPM | 3120 RPM | 4400 RPM |
| Torque | 230 Nm | 250 Nm |
| Torque RPM | 1500 RPM | 1500 RPM |
| Fuel Type | Diesel | Diesel |
| Top Speed | 185 km/hour | 190 km/hour |
| Acceleration 0-100mph | 14.3 seconds | 11.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | 5-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1620 kg | 1400 kg |
| Vehicle Length | 4640 mm | 4644 mm |
| Vehicle Width | 1800 mm | 1778 mm |
| Vehicle Height | 1470 mm | 1482 mm |
| Wheelbase Size | 2840 mm | 2651 mm |
| Fuel Consumption Highway | 4.8 L/100km | 3.6 L/100km |
| Fuel Consumption City | 7.9 L/100km | 5.2 L/100km |
| Fuel Consumption Overall | 5.9 L/100km | 4.2 L/100km |
| Fuel Tank Capacity | 60 L | 55 L |
