2009 Citroen C5 vs. 1973 Pontiac Bonneville
To start off, 2009 Citroen C5 is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1973 Pontiac Bonneville would be higher. At 7,462 cc (8 cylinders), 1973 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 1973 Pontiac Bonneville (185 HP @ 4000 RPM) has 62 more horse power than 2009 Citroen C5. (123 HP @ 6000 RPM) In normal driving conditions, 1973 Pontiac Bonneville should accelerate faster than 2009 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 1973 Pontiac Bonneville weights approximately 366 kg more than 2009 Citroen C5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Pontiac Bonneville 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 1973 Pontiac Bonneville. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 1973 Pontiac Bonneville (484 Nm @ 2000 RPM) has 314 more torque (in Nm) than 2009 Citroen C5. (170 Nm @ 3750 RPM). This means 1973 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C5. 1973 Pontiac Bonneville has automatic transmission and 2009 Citroen C5 has manual transmission. 2009 Citroen C5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1973 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Citroen C5 | 1973 Pontiac Bonneville | |
| Make | Citroen | Pontiac |
| Model | C5 | Bonneville |
| Year Released | 2009 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1748 cc | 7462 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 185 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 170 Nm | 484 Nm |
| Torque RPM | 3750 RPM | 2000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1624 kg | 1990 kg |
| Vehicle Length | 4840 mm | 5740 mm |
| Vehicle Width | 1860 mm | 2030 mm |
| Vehicle Height | 1520 mm | 1390 mm |
| Wheelbase Size | 2820 mm | 3210 mm |
