2003 Dodge Stratus vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Dodge Stratus. In addition, the cost of maintenance, including insurance, on 2003 Dodge Stratus would be higher. At 2,429 cc (4 cylinders), 2003 Dodge Stratus is equipped with a bigger engine. In terms of performance, 2003 Dodge Stratus (146 HP @ 5500 RPM) has 47 more horse power than 2005 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 2003 Dodge Stratus should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 215 kg more than 2003 Dodge Stratus.
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, 2005 Opel Signum (230 Nm @ 1500 RPM) has 16 more torque (in Nm) than 2003 Dodge Stratus. (214 Nm @ 4000 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2003 Dodge Stratus. 2003 Dodge Stratus has automatic transmission and 2005 Opel Signum has manual transmission. 2005 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Dodge Stratus will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Dodge Stratus | 2005 Opel Signum | |
| Make | Dodge | Opel |
| Model | Stratus | Signum |
| Year Released | 2003 | 2005 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2429 cc | 1993 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 146 HP | 99 HP |
| Engine RPM | 5500 RPM | 3120 RPM |
| Torque | 214 Nm | 230 Nm |
| Torque RPM | 4000 RPM | 1500 RPM |
| Engine Bore Size | 87 mm | 84 mm |
| Engine Stroke Size | 100 mm | 90 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1380 kg | 1595 kg |
| Vehicle Length | 4850 mm | 4640 mm |
| Vehicle Width | 1800 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2750 mm | 2740 mm |
| Fuel Tank Capacity | 61 L | 60 L |
