2009 Citroen C4 vs. 1984 Fiat Regata
To start off, 2009 Citroen C4 is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Fiat Regata. In addition, the cost of maintenance, including insurance, on 1984 Fiat Regata would be higher. At 1,560 cc (4 cylinders), 2009 Citroen C4 is equipped with a bigger engine. In terms of performance, 2009 Citroen C4 (108 HP @ 4000 RPM) has 41 more horse power than 1984 Fiat Regata. (67 HP @ 5800 RPM). In normal driving conditions, 2009 Citroen C4 should accelerate faster than 1984 Fiat Regata. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C4 weights approximately 715 kg more than 1984 Fiat Regata. 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, 2009 Citroen C4 (240 Nm @ 1750 RPM) has 138 more torque (in Nm) than 1984 Fiat Regata. (102 Nm @ 2900 RPM). This means 2009 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1984 Fiat Regata.
Compare all specifications:
| 2009 Citroen C4 | 1984 Fiat Regata | |
| Make | Citroen | Fiat |
| Model | C4 | Regata |
| Year Released | 2009 | 1984 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1560 cc | 1299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 67 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 240 Nm | 102 Nm |
| Torque RPM | 1750 RPM | 2900 RPM |
| Engine Bore Size | 75 mm | 86.4 mm |
| Engine Stroke Size | 88 mm | 55.5 mm |
| Engine Compression Ratio | 18.0:1 | 9.1:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1605 kg | 890 kg |
| Vehicle Length | 4590 mm | 4270 mm |
| Vehicle Width | 1840 mm | 1660 mm |
| Vehicle Height | 1630 mm | 1420 mm |
| Wheelbase Size | 2730 mm | 2460 mm |
| Fuel Tank Capacity | 60 L | 38 L |
