1994 Mazda 626 vs. 2000 Opel Signum
To start off, 2000 Opel Signum is newer by 6 year(s). Which means there will be less support and parts availability for 1994 Mazda 626. In addition, the cost of maintenance, including insurance, on 1994 Mazda 626 would be higher. At 1,991 cc (4 cylinders), 1994 Mazda 626 is equipped with a bigger engine. In terms of performance, 2000 Opel Signum (120 HP @ 6000 RPM) has 12 more horse power than 1994 Mazda 626. (108 HP @ 5300 RPM) In normal driving conditions, 2000 Opel Signum should accelerate faster than 1994 Mazda 626. With that said, vehicle weight also plays an important factor in acceleration. 2000 Opel Signum weights approximately 260 kg more than 1994 Mazda 626. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, both vehicles can yield 167 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.
Compare all specifications:
| 1994 Mazda 626 | 2000 Opel Signum | |
| Make | Mazda | Opel |
| Model | 626 | Signum |
| Year Released | 1994 | 2000 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 108 HP | 120 HP |
| Engine RPM | 5300 RPM | 6000 RPM |
| Torque | 167 Nm | 167 Nm |
| Torque RPM | 4500 RPM | 3800 RPM |
| Engine Compression Ratio | 8.6:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1220 kg | 1480 kg |
| Vehicle Length | 4600 mm | 4640 mm |
| Vehicle Width | 1700 mm | 1800 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2620 mm | 2640 mm |
