1973 Citroen SM vs. 2004 Audi A4
To start off, 2004 Audi A4 is newer by 31 year(s). Which means there will be less support and parts availability for 1973 Citroen SM. In addition, the cost of maintenance, including insurance, on 1973 Citroen SM would be higher. At 2,670 cc (6 cylinders), 1973 Citroen SM is equipped with a bigger engine. In terms of performance, 1973 Citroen SM (180 HP) has 11 more horse power than 2004 Audi A4. (169 HP). In normal driving conditions, 1973 Citroen SM should accelerate faster than 2004 Audi A4.
Because 2004 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Citroen SM. In wet, icy, snow, or gravel driving conditions, 2004 Audi A4 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, 1973 Citroen SM (233 Nm) has 8 more torque (in Nm) than 2004 Audi A4. (225 Nm). This means 1973 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4. 2004 Audi A4 has automatic transmission and 1973 Citroen SM has manual transmission. 1973 Citroen SM will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
1973 Citroen SM | 2004 Audi A4 | |
Make | Citroen | Audi |
Model | SM | A4 |
Year Released | 1973 | 2004 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 2670 cc | 1781 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 180 HP | 169 HP |
Torque | 233 Nm | 225 Nm |
Engine Bore Size | 86.9 mm | 81 mm |
Engine Stroke Size | 74.9 mm | 86.4 mm |
Engine Compression Ratio | 9.0:1 | 9.0:1 |
Drive Type | Front | 4WD |
Transmission Type | Manual | Automatic |
Number of Doors | 2 doors | 4 doors |
Vehicle Length | 4920 mm | 4580 mm |
Vehicle Width | 1840 mm | 1770 mm |
Vehicle Height | 1330 mm | 1400 mm |
Wheelbase Size | 2960 mm | 2660 mm |