1978 Mazda 929 vs. 2006 Opel Signum
To start off, 2006 Opel Signum is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Mazda 929. In addition, the cost of maintenance, including insurance, on 1978 Mazda 929 would be higher. At 2,198 cc (4 cylinders), 2006 Opel Signum is equipped with a bigger engine. In terms of performance, 2006 Opel Signum (153 HP @ 5600 RPM) has 70 more horse power than 1978 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2006 Opel Signum should accelerate faster than 1978 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 465 kg more than 1978 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2006 Opel Signum (220 Nm @ 3800 RPM) has 86 more torque (in Nm) than 1978 Mazda 929. (134 Nm @ 3000 RPM). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 929.
Compare all specifications:
1978 Mazda 929 | 2006 Opel Signum | |
Make | Mazda | Opel |
Model | 929 | Signum |
Year Released | 1978 | 2006 |
Engine Position | Front | Front |
Engine Size | 1769 cc | 2198 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 83 HP | 153 HP |
Engine RPM | 5000 RPM | 5600 RPM |
Torque | 134 Nm | 220 Nm |
Torque RPM | 3000 RPM | 3800 RPM |
Engine Bore Size | 80 mm | 86 mm |
Engine Stroke Size | 88 mm | 94.6 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1070 kg | 1535 kg |
Vehicle Length | 4410 mm | 4640 mm |
Vehicle Width | 1670 mm | 1800 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2520 mm | 2840 mm |
Fuel Tank Capacity | 55 L | 60 L |