BMW 326
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Stylist: Peter Szymanowski
| BMW 326 | |
|---|---|
| Overview | |
| Manufacturer | BMW |
| Production | 1936–1941 (15,936 built)[1] 1945–1946 (16 built)[2] |
| Assembly | Germany: Eisenach (1936–1941) East Germany: Eisenach (1945–1946) |
| Designer | Engineers: Fritz Fiedler, Alfred Böning Stylist: Peter Szymanowski |
| Body and chassis | |
| Class | Mid-size |
| Body style | 4-door saloon 2 & 4-door cabriolets |
| Layout | FR layout |
| Related | BMW 327 BMW 328 |
| Powertrain | |
| Engine | 1971 cc OHV BMW M78 Straight 6 |
| Transmission | 4-speed manual[3] |
| Dimensions | |
| Wheelbase | 2,870 mm (113 in) |
| Length | 4,600 mm (180 in) |
| Width | 1,600 mm (63 in) |
| Height | 1,540 mm (61 in) |
| Curb weight | 1,100 kg (2,400 lb) (measurements approximate) |
| Chronology | |
| Predecessor | BMW 319 |
| Successor | BMW/EMW 340 |
The BMW 326 is a medium-sized sedan produced by BMW between 1936 and 1941,[3] and again briefly, under Soviet control, after 1945. The 326 was BMW's first four-door sedan.[4] It had an innovative design and sold well despite its relatively high price. It also had an unusually involved afterlife.


Designed by Fritz Fiedler, the 326 featured a box-section frame[5] that could readily be adapted for derivative models.[citation needed] Also innovative were the torsion bar rear suspension, inspired by the dead axle suspension of the Citroën Traction Avant, and the hydraulic braking system, the first to be used on a BMW car. Styled by Peter Szymanowski, the 326 was offered as a four-door sedan and as a two- or four-door cabriolet. The 326 sedan was the first BMW available with four doors.[5] The BMW 320, BMW 321, BMW 327, and BMW 335 were based on the 326.[6] The streamlined form of the body contrasted with previous relatively upright BMWs: drag was presumably reduced further by including a fixed cover over the spare wheel at the back.[citation needed]
Drivetrain
The 1971 cc straight 6 engine was a version of the 319's power plant, with the bore increased from 65 mm (2.6 in) to 66 mm (2.6 in),[5] and an unchanged stroke[5] of 96 mm (3.8 in)[3] giving a displacement of 1,971 cc (120.3 cu in).[3][5] In the 326 application, it was fed by twin 26 mm Solex carburetors to produce a claimed maximum output of 50 PS (37 kW) at 3750 rpm.[5] The top speed is 115 km/h (71 mph).[3][4]
The four-speed gear box was supported by freewheeling on the bottom ratios and synchromesh on the top two.[4]

