2005 Chevrolet Lumina vs. 1972 Citroen SM
To start off, 2005 Chevrolet Lumina is newer by 33 year(s). Which means there will be less support and parts availability for 1972 Citroen SM. In addition, the cost of maintenance, including insurance, on 1972 Citroen SM would be higher. At 5,799 cc (8 cylinders), 2005 Chevrolet Lumina is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Lumina (325 HP @ 5600 RPM) has 152 more horse power than 1972 Citroen SM. (173 HP @ 5500 RPM). In normal driving conditions, 2005 Chevrolet Lumina should accelerate faster than 1972 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Lumina weights approximately 210 kg more than 1972 Citroen SM. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Chevrolet Lumina 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 2005 Chevrolet Lumina. However, in wet, icy, snow, or gravel driving conditions, 1972 Citroen SM, 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, 2005 Chevrolet Lumina (460 Nm @ 4400 RPM) has 223 more torque (in Nm) than 1972 Citroen SM. (237 Nm @ 4000 RPM). This means 2005 Chevrolet Lumina will have an easier job in driving up hills or pulling heavy equipment than 1972 Citroen SM.
Compare all specifications:
| 2005 Chevrolet Lumina | 1972 Citroen SM | |
| Make | Chevrolet | Citroen |
| Model | Lumina | SM |
| Year Released | 2005 | 1972 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5799 cc | 2669 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 325 HP | 173 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 460 Nm | 237 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Engine Compression Ratio | 10.1:1 | 9.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1660 kg | 1450 kg |
| Wheelbase Size | 2650 mm | 2960 mm |
| Fuel Tank Capacity | 75 L | 25 L |
