2003 Mazda Premacy vs. 2002 Opel Signum
To start off, 2003 Mazda Premacy is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Opel Signum. In addition, the cost of maintenance, including insurance, on 2002 Opel Signum would be higher. At 1,995 cc (4 cylinders), 2002 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Mazda Premacy (124 HP @ 6000 RPM) has 24 more horse power than 2002 Opel Signum. (100 HP @ 3120 RPM). In normal driving conditions, 2003 Mazda Premacy should accelerate faster than 2002 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Signum weights approximately 285 kg more than 2003 Mazda Premacy.
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, 2002 Opel Signum (230 Nm @ 1500 RPM) has 63 more torque (in Nm) than 2003 Mazda Premacy. (167 Nm @ 4500 RPM). This means 2002 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Premacy.
Compare all specifications:
| 2003 Mazda Premacy | 2002 Opel Signum | |
| Make | Mazda | Opel |
| Model | Premacy | Signum |
| Year Released | 2003 | 2002 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1969 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 124 HP | 100 HP |
| Engine RPM | 6000 RPM | 3120 RPM |
| Torque | 167 Nm | 230 Nm |
| Torque RPM | 4500 RPM | 1500 RPM |
| Engine Bore Size | 83 mm | 84 mm |
| Engine Stroke Size | 92 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 18.5:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 188 km/hour | 185 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1310 kg | 1595 kg |
| Vehicle Length | 4300 mm | 4640 mm |
| Vehicle Width | 1710 mm | 1720 mm |
| Vehicle Height | 1580 mm | 1470 mm |
| Wheelbase Size | 2680 mm | 2610 mm |
| Fuel Consumption Overall | 8.3 L/100km | 5.9 L/100km |
| Fuel Tank Capacity | 58 L | 60 L |
