2002 Opel Signum vs. 2004 Mazda Laputa
To start off, 2004 Mazda Laputa is newer by 2 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, 2002 Opel Signum (100 HP @ 3120 RPM) has 48 more horse power than 2004 Mazda Laputa. (52 HP @ 6500 RPM). In normal driving conditions, 2002 Opel Signum should accelerate faster than 2004 Mazda Laputa. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Signum weights approximately 845 kg more than 2004 Mazda Laputa. 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, 2002 Opel Signum (230 Nm @ 1500 RPM) has 169 more torque (in Nm) than 2004 Mazda Laputa. (61 Nm @ 3500 RPM). This means 2002 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda Laputa. 2004 Mazda Laputa has automatic transmission and 2002 Opel Signum has manual transmission. 2002 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Mazda Laputa will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Opel Signum | 2004 Mazda Laputa | |
| Make | Opel | Mazda |
| Model | Signum | Laputa |
| Year Released | 2002 | 2004 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 658 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 100 HP | 52 HP |
| Engine RPM | 3120 RPM | 6500 RPM |
| Torque | 230 Nm | 61 Nm |
| Torque RPM | 1500 RPM | 3500 RPM |
| Engine Bore Size | 84 mm | 68 mm |
| Engine Stroke Size | 90 mm | 60.4 mm |
| Engine Compression Ratio | 18.5:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1595 kg | 750 kg |
| Vehicle Length | 4640 mm | 3400 mm |
| Vehicle Width | 1720 mm | 1480 mm |
| Vehicle Height | 1470 mm | 1540 mm |
| Wheelbase Size | 2610 mm | 2370 mm |
| Fuel Tank Capacity | 60 L | 30 L |
