2004 Alpina B3 vs. 1973 Citroen SM
To start off, 2004 Alpina B3 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 3,346 cc (6 cylinders), 2004 Alpina B3 is equipped with a bigger engine. In terms of performance, 2004 Alpina B3 (301 HP @ 6300 RPM) has 130 more horse power than 1973 Citroen SM. (171 HP @ 5500 RPM). In normal driving conditions, 2004 Alpina B3 should accelerate faster than 1973 Citroen SM.
Because 2004 Alpina B3 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 2004 Alpina B3. However, in wet, icy, snow, or gravel driving conditions, 1973 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, 2004 Alpina B3 (362 Nm @ 4800 RPM) has 125 more torque (in Nm) than 1973 Citroen SM. (237 Nm @ 4000 RPM). This means 2004 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 1973 Citroen SM.
Compare all specifications:
2004 Alpina B3 | 1973 Citroen SM | |
Make | Alpina | Citroen |
Model | B3 | SM |
Year Released | 2004 | 1973 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 3346 cc | 2670 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 301 HP | 171 HP |
Engine RPM | 6300 RPM | 5500 RPM |
Torque | 362 Nm | 237 Nm |
Torque RPM | 4800 RPM | 4000 RPM |
Engine Bore Size | 87 mm | 87 mm |
Engine Stroke Size | 93.8 mm | 75 mm |
Engine Compression Ratio | 10.0:1 | 9.0:1 |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1450 kg | 1450 kg |
Vehicle Length | 4480 mm | 4900 mm |
Vehicle Width | 1750 mm | 1850 mm |
Vehicle Height | 1400 mm | 1330 mm |
Wheelbase Size | 2730 mm | 2960 mm |
Fuel Tank Capacity | 63 L | 25 L |