1981 Mazda 323 vs. 1998 Opel Signum
To start off, 1998 Opel Signum is newer by 17 year(s). Which means there will be less support and parts availability for 1981 Mazda 323. In addition, the cost of maintenance, including insurance, on 1981 Mazda 323 would be higher. At 1,910 cc (4 cylinders), 1998 Opel Signum is equipped with a bigger engine. In terms of performance, 1998 Opel Signum (173 HP @ 5500 RPM) has 120 more horse power than 1981 Mazda 323. (53 HP @ 6000 RPM) In normal driving conditions, 1998 Opel Signum should accelerate faster than 1981 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 1998 Opel Signum weights approximately 716 kg more than 1981 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1998 Opel Signum (185 Nm @ 2500 RPM) has 106 more torque (in Nm) than 1981 Mazda 323. (79 Nm @ 4000 RPM). This means 1998 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1981 Mazda 323.
Compare all specifications:
1981 Mazda 323 | 1998 Opel Signum | |
Make | Mazda | Opel |
Model | 323 | Signum |
Year Released | 1981 | 1998 |
Engine Position | Front | Front |
Engine Size | 1069 cc | 1910 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 53 HP | 173 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 79 Nm | 185 Nm |
Torque RPM | 4000 RPM | 2500 RPM |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 850 kg | 1566 kg |
Vehicle Length | 3960 mm | 4640 mm |
Vehicle Width | 1640 mm | 1800 mm |
Vehicle Height | 1380 mm | 1470 mm |
Wheelbase Size | 2370 mm | 2840 mm |