Mercedes Benz 1939

(W 28) 170H - end of prod. (1936-39 - 2507 ex.)
(W 136) 170V
(W 143) 230
(W 153) 230 - February, Berlin
(W 138) 260D
(W 142) 320, 340
(W 08) 500 - end of prod. (1931-39 - 931 ex.)
(W 29) 540K - end of prod. (1936-39 - 444 ex.)
(W 129 II) 580K - new model
(W 150 II) 770
(W 31) G4 - end of prod. (1934 - 39 - 70 ex.)
(W 152) G5
(W 185) 120FX - prototype - 3 ex.
(W 164) 150BX - prototype - 6 ex.
(W 158) 170VX - prototype - 2 ex.
(W 160) 400VM - prototype - 4 ex.
(W 151) 400VMS - prototype - 2 ex.

Germany

 

170H

(W 28) 170H (R4 cyl, 1697 ccm, 38 PS; wb: 2600 mm) - end of prod.
  Limousine
  Cabrio-Limousine

 

170V

(W 136) 170V (R4 cyl, 1697 ccm, 38 PS; wb: 2845 mm)
(W 136K) 170VK


(Motor und Sport, October 1938)

 

230 and 260D

(W 143) 230 (R6 cyl, 2229 ccm, 55 PS; wb: 3050 mm)
  4 Türen Innenlenker (5 Sitze) - end of prod.
  4 Türen Pullman-Limousine (7 Sitze)
  4 Türen Landaulet (7 Sitze)
  2 Türen Cabriolet A (2-3 Sitze) - end of prod.
  2 Türen Cabriolet B (5 Sitze) - end of prod.
  4 Türen Cabriolet D (5 Sitze) - end of prod.
  4 Türen offener Tourenwagen (7 Sitze)
(W 153) 230 (R6 cyl, 2289 ccm, 55 PS; wb: 3050 mm) - new model
  4 Türen Innenlenker (5 Sitze)
  Cabriolet A
  Cabriolet B
  Cabriolet D
(W 138) 260D (R4 cyl, diesel, 2545 ccm, 45 PS; wb: 3050 mm)

In February the International Motor and Motorcycle Show in Berlin saw the launch of a new 230 with the internal code W 153. Although it has the same engine as the W 143, the chassis and bodies are completely new. The W 153 is replacing the two-seater and four-/five‑seater variants of the W 143, while the six-/seven‑seater versions in the form of pullman saloon, pullman landaulet and open tourer remains in production.
The engine has some detailed improvements to address the deteriorating quality of petrol. The compression is reduced to enable the engine to remain fully operational even when run on 74 octane fuel. To compensate for the loss of power, the combustion chambers are modified, while 60 ccm is added to the displacement by widening the bore. The intake manifold is now automatically heated by means of a bimetallic heating element.
The front and rear axles on the W 153 are broadly the same as on the W 143 but the chassis is completely new. Although the 3050 mm wheelbase is retained positive experience with the X-shaped oval tubular frame on the 170 V is now applied by chief designer Max Wagner to a larger model.
The body is also completely new. Daimler-Benz for the first time opted for the all-steel body rather than traditional wood-and-metal construction. The all new instrument panel is now much more clearly laid out than on the predecessor. The instruments are no longer in the centre, but positioned directly in front of the driver. A cooling water remote thermometer is provided as standard. The optionally available radio is integrated into the centre of the dashboard, while there is a large closed glove compartment on the right-hand side. The introduction of the pistol-grip hand brake give more room in the front footwell. Two adjustable air flaps allows fresh air to enter the ventilation box, which is mounted outside in front of the windscreen, from where the air flows without draught through air vents underneath the windscreen into the vehicle interior. Rear pop-out windows ensures efficient ventilation. A heater is available for an extra RM 110. The W 153 is the first Mercedes-Benz to feature an alligator hood that could be opened from the inside. The rear-mounted fuel tank has a capacity of 52 litres, 2 litres more than in the previous model. On the saloon, the radio antenna is in the centre of the roof above the windscreen and could be erected from inside. The convertibles has a ribbon antenna sewn into the soft top.
The range comprises the four-door saloon, optionally with sliding roof, and the Convertibles A, B and D.


230 (W 143) Cabriolet C


230 (W 143) Tourenwagen


230 (W 143) Limousine
(Motor und Sport, October 1938)


230 (W 153) Limousine


230 (W 153) Cabriolet A


230 (W 153) Limousine


230 (W 153) Cabriolet B


230 / 260 D


230 / 260 D Landaulet

 

320 and 340

(W 142) 320 (R6 cyl, 3208 ccm, 78 PS; wb: 2880 mm)
(W 142 IV) 340 (R6 cyl, 3405 ccm, 78 PS; wb: 2880 mm)


320 Pullman-Limousine

Despite the highly pleasing lines of its bodies, the 320 N (short wheel-base) was no longer included in the price list of February 1939.
Early this year the 3300 mm wheelbase variants underwent modification. The engine displacement is increased to 3405 cc by adding 2.5 mm to the bore, mainly to avoid having to reduce the power output in view of a deterioration in petrol quality. The model designation 320 as well as the design codes W 142 and M 142 are retained. In view of the growing use of autobahns, the 320 is now provided as standard with an additional ZF cruising gear. This consists of a planetary gear behind the normal four-speed transmission, which reduces the engine speed by 25%. This autobahn cruising gear can be engaged using a separate lever. A cooling water remote thermometer is added to the standard equipment package. There are also innovations on the body front: the saloon with streamlined body is no longer offered and the pullman saloon is provided with a so-called "add-on trunk" instead of the integrated luggage rack. The add-on trunk is a permanently mounted luggage compartment organically joined to the rear of the body. The Convertible D feature a slightly revised design with a wedge-shaped, split windscreen.
The Kübelwagen come with the standard four-speed transmission without cruising gear. To compensate for the 20‑inch wheels with off-road tyres, the first two gears and the final drive are significantly lower-geared than on the standard production vehicles.

 


320 Cabriolet D

320 Limousine
 

500

(W 08) 500 (R8 cyl, 4918 ccm, 100 PS; wb: 3670 mm) - end of prod. (1931-39 - 931 ex.)

 

540K and 580K

(W 29) 540K (R8 cyl, 5401 ccm, 115/180 PS; wb: 3290 mm) - end of prod. (1936-39 - 406 ex.)
(W 129) 540K kurz (R8 cyl, 5401 ccm, 115/180 PS; wb: 2980 mm) - end of prod. (1936-39 - 38 ex.)
(W 129 II) 580K (R8 cyl, 5800 ccm, 130/200 PS; wb: 2980 mm) - new model

In February 1939, the 540 K and the "Grand Mercedes" were made available with a five-speed transmission that reduced the revolutions in fifth gear by 20% in comparison with fourth gear.
Between February 1934 and November 1939, the Untertürkheim plant produced a total of 761 chassis of the two W 29 models, 342 with five-litre displacement and 419 with 5.4-litre versions. Seventy chassis were supplied to specialist coachbuilders, while the other 691 units were fitted with bodies at the special vehicle production facility in Sindelfingen. The top-seller was the convertible B with 296 units, followed by the Convertible C and Convertible A with 122 and 116 vehicles, respectively. Even the exclusive Special Roadster had a total production run of around 50 units, whereas only 12 of the various coupé variants were manufactured, with as few as just six buyers being found for the Autobahn-Kourier. The statistics were rounded off by 53 saloons and 28 open tourers.
In 1939, experimental 5.7-litre engines were built based on the M 24. These engines had a 7 mm wider bore, but 5 mm shorter stroke than the 5.4‑l itre unit.


540 K Spezial-Roadster


540 K Cabriolet A kurz

 

770

(W 150 II) 770 (R8 cyl, 7655 ccm, 155/230//160/400 PS; wb: 3880 mm) - 44 ex.
  Pullman-Limousine
  Cabriolet D
  Cabriolet F
  Tourenwagen


770 Pullman-Limousine

770 Tourenwagen


770 Cabriolet D


770 Cabriolet B

 

320 Kübelwagen

(W 142 V) 340 Kübelsitzer - new model

 

G4

(W 31) G4 (R8 cyl, 5019 ccm, 100 PS; 3100+950 mm) - end of prod. (1934 - 39 - 57 ex.)
(W 131) G4 - end of prod. (1934-39 - 13 ex.)

 

G5

(W 152) G5 (R4 cyl, 2006 ccm, 45 PS; wb: 2530 mm)

 

W 154 (V12 cyl, 2961 ccm; wb: 2730 mm)
W 154 Rekordwagen (V12 cyl, 2961 ccm; wb: 2730 mm)
W 163 (V12 vyl, 1495 ccm; wb: 2450 mm) - new model
(W 149 II) 200V - end of prod. (1938-39 - 31 ex.)
(W 153) 230 Sport - new model (1939-39 - 19 ex.)

Victories:
1st Belgian GP #22 W154 Hermann Lang
3rd Belgian GP #24 W154 Manfred von Brauchitsch
1st German GP #12 W154 Rudolf Caracciola
1st Swiss GP #16 W154 Hermann Lang
2nd Swiss GP #14 W154 Rudolf Caracciola
3rd Swiss GP #10 W154 Manfred von Brauchitsch
European Championship GP entries:
 Belgian GP 25.06.1939   Results:
No. Model Driver Entrant gen.    
20 W154 Rudolf Caracciola Daimler-Benz AG acc.    
22 W154 Hermann Lang Daimler-Benz AG 1st    
24 W154 Manfred von Brauchitsch Daimler-Benz AG 3rd    
26 W154 Richard Seaman Daimler-Benz AG acc.    
             
 French GP 09.07.1939   Results:
No. Model Driver Entrant gen.    
16 W154 Rudolf Caracciola Daimler-Benz AG acc.    
18 W154 Manfred von Brauchitsch Daimler-Benz AG failure    
20 W154 Hermann Lang Daimler-Benz AG failure    
res. W154 Walter Bäumer Daimler-Benz AG dns    
res. W154 Hans Hugo Hartmann Daimler-Benz AG dns    
22 W154 Richard Seaman Daimler-Benz AG dna    
             
 German GP 23.07.1939   Results:
No. Model Driver Entrant gen.    
12 W154 Rudolf Caracciola Daimler-Benz AG 1st    
14 W154 Manfred von Brauchitsch Daimler-Benz AG failure    
16 W154 Hermann Lang Daimler-Benz AG failure    
18 W154   Daimler-Benz AG dna    
20 W154 Hans Hartmann / Heinz Brendel Daimler-Benz AG acc.    
res. W154 Heinz Brendel Daimler-Benz AG dns    
             
 Swiss GP 20.08.1939   Results:
No. Model Driver Entrant gen. class  
10 W154 Manfred von Brauchitsch Daimler-Benz AG 3rd Grand Prix 3rd
12 W154 Hans Hugo Hartmann Daimler-Benz AG 6th Grand Prix 5th
12 W154 Heinz Brendel Daimler-Benz AG res. Grand Prix -
14 W154 Rudolf Caracciola Daimler-Benz AG 2nd Grand Prix 2nd
16 W154 Hermann Lang Daimler-Benz AG 1st Grand Prix 1st

Other Victories:

1st GP Pau (Lang)
1st Eifelrennen (Lang)
3rd Eifelrennen (Caracciola)
1st GP Tripoli W165 (Lang)
2nd GP Tripoli W165 (Caracciola)


This is 1939 W 154 at IAA in Berlin.


W 163 Mercedes-Benz fitted with a 3-litre V12 type M 163 engine developing 485 h.p. This fine action shot shows Lang near Gueux on the Rheims circuit, for which he holds the lap record at 117.5 m.p.h. in practice, and 114.86 m.p.h. in a race.


GP Pau


Hermann Lang's racing car (start number 181) was fitted with twin tires at the rear to improve traction. He took first place in the Vienna Höhenstrasse mountain road race.
 


1.5 litre, twin supercharged W 163 at Tripoli GP.


Triple victory at the Swiss Grand Prix, August 20, 1939. The winner Hermann Lang (start number 16) during the race in a Mercedes-Benz W 154. Second place: Rudolf Caracciola. Third place: Manfred von Brauchitsch.


Mercedes-Benz T 80

The off-road sports cars based on the 170 V posted a string of victories between 1937 and 1939. All versions combined reached production volume of around 30 vehicles.

the competition vehicles based on the W 153. These were two-seater open sports cars with in-house designations 230 SV and 230 S. The 2700 mm wheelbase was the same as in for the short 230 N version of 1937. Bodies of magnesium alloy and wings of sheet aluminium made them extremely light. They were successfully used in 1938 and 1939 in the then highly popular off-road events. While 33 units of the 230 SV were produced in 1938, 21 units of the 230 S were built in the following year, of which 19 were roadsters and two were two-door fastback sports saloons. The difference between the two versions lay in the engines. Whereas the 230 SV still had the M 143 with 2229 ccm displacement, the 230 S was powered by the M 153, which had been rebored to 2289 ccm. Both engine variants had a higher compression than in the respective standard-production units and also a slightly higher power output of 58 hp.