1999 Opel Signum vs. 2013 Volkswagen Passat
To start off, 2013 Volkswagen Passat is newer by 14 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 2,500 cc (5 cylinders), 2013 Volkswagen Passat is equipped with a bigger engine. In terms of performance, 2013 Volkswagen Passat (168 HP @ 5700 RPM) has 69 more horse power than 1999 Opel Signum. (99 HP @ 3120 RPM) In normal driving conditions, 2013 Volkswagen Passat should accelerate faster than 1999 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Signum weights approximately 134 kg more than 2013 Volkswagen Passat.
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, both vehicles can yield 240 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2013 Volkswagen Passat 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. 2013 Volkswagen Passat will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Opel Signum | 2013 Volkswagen Passat | |
| Make | Opel | Volkswagen |
| Model | Signum | Passat |
| Year Released | 1999 | 2013 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 99 HP | 168 HP |
| Engine RPM | 3120 RPM | 5700 RPM |
| Torque | 240 Nm | 240 Nm |
| Torque RPM | 1500 RPM | 4250 RPM |
| Engine Bore Size | 84 mm | 82 mm |
| Engine Stroke Size | 90 mm | 92 mm |
| Engine Compression Ratio | 18.5:1 | 9.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1595 kg | 1461 kg |
| Vehicle Length | 4640 mm | 4868 mm |
| Vehicle Width | 1800 mm | 1835 mm |
| Vehicle Height | 1470 mm | 1487 mm |
| Wheelbase Size | 2840 mm | 2803 mm |
| Fuel Tank Capacity | 60 L | 70 L |
