2009 Citroen C4 vs. 1978 Mazda 929
To start off, 2009 Citroen C4 is newer by 31 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 1,769 cc (4 cylinders), 1978 Mazda 929 is equipped with a bigger engine. In terms of performance, 2009 Citroen C4 (108 HP @ 4000 RPM) has 25 more horse power than 1978 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 2009 Citroen C4 should accelerate faster than 1978 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C4 weights approximately 485 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.
Because 1978 Mazda 929 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1978 Mazda 929. However, in wet, icy, snow, or gravel driving conditions, 2009 Citroen C4, being front wheel drive (FWD), will offer much better control with better grip. 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, 2009 Citroen C4 (240 Nm @ 1750 RPM) has 102 more torque (in Nm) than 1978 Mazda 929. (138 Nm @ 3000 RPM). This means 2009 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 929.
Compare all specifications:
| 2009 Citroen C4 | 1978 Mazda 929 | |
| Make | Citroen | Mazda |
| Model | C4 | 929 |
| Year Released | 2009 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1560 cc | 1769 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 83 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 240 Nm | 138 Nm |
| Torque RPM | 1750 RPM | 3000 RPM |
| Engine Bore Size | 75 mm | 80 mm |
| Engine Stroke Size | 88 mm | 88 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1605 kg | 1120 kg |
| Vehicle Length | 4590 mm | 4550 mm |
| Vehicle Width | 1840 mm | 1670 mm |
| Vehicle Height | 1630 mm | 1420 mm |
| Wheelbase Size | 2730 mm | 2370 mm |
| Fuel Tank Capacity | 60 L | 65 L |
