The previous year’s winners, La Lorraine-Dietrich arrived with a strong team of three cars. This year’s version of the B3-6 Sport had a strengthened chassis with a torpédo bodystyle. With weight-savings, the engine could push the car to 150 kp/h (95 mph) with its 3-speed gearbox. The driver crew was largely unchanged. The 1925 winners were split:André Rossignol with Robert Bloch and Gérard de Courcelles with Marcel Mongin. The third car was again driven by Brisson and Stalter. All three Lorraine-Dietrich cars finished in the top three spots at the fourth edition of the 24 Hours of Le Mans, with at the wheel Bloch-Rossignol (No. 6, winners), de Courcelles-Mongin (No. 5, second) and Stalter-Brisson (No. 4, third). André Rossignol became the first driver to win the 24 Hours of Le Mans twice, winning in consecutive years.
| Season | Series | Event |
| 1926 | Le Mans | 24 Hours of Le Mans |
| Drivers | No. | Entrant |
| Gerard de Courcelles / Marcel Mongin | 5 | Société Lorraine De Dietrich et Cie |
| Class | Position | Note |
| 5.0 | 2 | |
| Scale | Manufacturer | Collection |
| 1:43 | IXO | Le Mans Classic |
| Cat. No. | Quality | Rarity |
| LMC105 | 
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