2007 Citroen C5 vs. 1978 Mazda RX-7
To start off, 2007 Citroen C5 is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1978 Mazda RX-7 would be higher. At 2,292 cc, 1978 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 2007 Citroen C5 (134 HP @ 4000 RPM) has 29 more horse power than 1978 Mazda RX-7. (105 HP @ 6000 RPM). In normal driving conditions, 2007 Citroen C5 should accelerate faster than 1978 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2007 Citroen C5 weights approximately 513 kg more than 1978 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Mazda RX-7 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 RX-7. However, in wet, icy, snow, or gravel driving conditions, 2007 Citroen C5, 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, 2007 Citroen C5 (320 Nm @ 2000 RPM) has 175 more torque (in Nm) than 1978 Mazda RX-7. (145 Nm @ 4000 RPM). This means 2007 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda RX-7.
Compare all specifications:
2007 Citroen C5 | 1978 Mazda RX-7 | |
Make | Citroen | Mazda |
Model | C5 | RX-7 |
Year Released | 2007 | 1978 |
Body Type | Station Wagon | Coupe |
Engine Position | Front | Front |
Engine Size | 1997 cc | 2292 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 134 HP | 105 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 320 Nm | 145 Nm |
Torque RPM | 2000 RPM | 4000 RPM |
Engine Compression Ratio | 18.0:1 | 9.4:1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 205 km/hour | 185 km/hour |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1573 kg | 1060 kg |
Vehicle Length | 4750 mm | 4290 mm |
Vehicle Width | 1790 mm | 1680 mm |
Vehicle Height | 1480 mm | 1280 mm |
Wheelbase Size | 2760 mm | 2430 mm |
Fuel Tank Capacity | 66 L | 65 L |