2003 Subaru R2 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 Subaru R2. In addition, the cost of maintenance, including insurance, on 2003 Subaru R2 would be higher. At 2,958 cc (6 cylinders), 2005 Opel Signum is equipped with a bigger engine. In terms of performance, 2005 Opel Signum (175 HP @ 4000 RPM) has 123 more horse power than 2003 Subaru R2. (52 HP @ 6400 RPM) In normal driving conditions, 2005 Opel Signum should accelerate faster than 2003 Subaru R2. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 890 kg more than 2003 Subaru R2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 (370 Nm @ 1900 RPM) has 307 more torque (in Nm) than 2003 Subaru R2. (63 Nm @ 4400 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru R2. 2005 Opel Signum has automatic transmission and 2003 Subaru R2 has manual transmission. 2003 Subaru R2 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Subaru R2 | 2005 Opel Signum | |
Make | Subaru | Opel |
Model | R2 | Signum |
Year Released | 2003 | 2005 |
Body Type | Hatchback | Hatchback |
Engine Position | Front | Front |
Engine Size | 658 cc | 2958 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 52 HP | 175 HP |
Engine RPM | 6400 RPM | 4000 RPM |
Torque | 63 Nm | 370 Nm |
Torque RPM | 4400 RPM | 1900 RPM |
Engine Compression Ratio | 10.5:1 | 18.5:1 |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 780 kg | 1670 kg |
Vehicle Length | 3400 mm | 4640 mm |
Vehicle Width | 1480 mm | 1800 mm |
Vehicle Height | 1530 mm | 1470 mm |
Wheelbase Size | 2370 mm | 2620 mm |
Fuel Tank Capacity | 30 L | 60 L |