1972 Citroen SM vs. 2008 Audi A6
To start off, 2008 Audi A6 is newer by 36 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 2,669 cc (6 cylinders), 1972 Citroen SM is equipped with a bigger engine. In terms of performance, 1972 Citroen SM (173 HP @ 5500 RPM) has 5 more horse power than 2008 Audi A6. (168 HP @ 6000 RPM). In normal driving conditions, 1972 Citroen SM should accelerate faster than 2008 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A6 weights approximately 190 kg more than 1972 Citroen SM.
Because 2008 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1972 Citroen SM. In wet, icy, snow, or gravel driving conditions, 2008 Audi A6 will offer significantly more control. 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, 1972 Citroen SM (237 Nm @ 4000 RPM) has 7 more torque (in Nm) than 2008 Audi A6. (230 Nm @ 3200 RPM). This means 1972 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A6.
Compare all specifications:
1972 Citroen SM | 2008 Audi A6 | |
Make | Citroen | Audi |
Model | SM | A6 |
Year Released | 1972 | 2008 |
Body Type | Coupe | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2669 cc | 2391 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 5 valves |
Horse Power | 173 HP | 168 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 237 Nm | 230 Nm |
Torque RPM | 4000 RPM | 3200 RPM |
Engine Bore Size | 87 mm | 81 mm |
Engine Stroke Size | 75 mm | 77.4 mm |
Engine Compression Ratio | 9.0:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | 4WD |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1450 kg | 1640 kg |
Vehicle Length | 4900 mm | 4800 mm |
Vehicle Width | 1850 mm | 1820 mm |
Vehicle Height | 1330 mm | 1460 mm |
Wheelbase Size | 2960 mm | 2770 mm |
Fuel Tank Capacity | 25 L | 70 L |