1998 BMW 325 vs. 1971 Citroen SM
To start off, 1998 BMW 325 is newer by 27 year(s). Which means there will be less support and parts availability for 1971 Citroen SM. In addition, the cost of maintenance, including insurance, on 1971 Citroen SM would be higher. At 2,670 cc (6 cylinders), 1971 Citroen SM is equipped with a bigger engine. In terms of performance, 1998 BMW 325 (170 HP @ 5500 RPM) has 12 more horse power than 1971 Citroen SM. (158 HP @ 5500 RPM). In normal driving conditions, 1998 BMW 325 should accelerate faster than 1971 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 1971 Citroen SM weights approximately 64 kg more than 1998 BMW 325.
Because 1998 BMW 325 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 1998 BMW 325. However, in wet, icy, snow, or gravel driving conditions, 1971 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, 1998 BMW 325 (245 Nm @ 3950 RPM) has 10 more torque (in Nm) than 1971 Citroen SM. (235 Nm @ 4000 RPM). This means 1998 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1971 Citroen SM.
Compare all specifications:
1998 BMW 325 | 1971 Citroen SM | |
Make | BMW | Citroen |
Model | 325 | SM |
Year Released | 1998 | 1971 |
Engine Position | Front | Front |
Engine Size | 2494 cc | 2670 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 170 HP | 158 HP |
Engine RPM | 5500 RPM | 5500 RPM |
Torque | 245 Nm | 235 Nm |
Torque RPM | 3950 RPM | 4000 RPM |
Engine Bore Size | 84 mm | 87 mm |
Engine Stroke Size | 75 mm | 75 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 1386 kg | 1450 kg |
Vehicle Length | 4480 mm | 4900 mm |
Vehicle Width | 1750 mm | 1850 mm |
Vehicle Height | 1420 mm | 1330 mm |
Wheelbase Size | 2730 mm | 2950 mm |
Fuel Tank Capacity | 52 L | 89 L |