The Bugatti Type 32, commonly called the Tank de Tours, was a streamlined racing car built in 1923.

The first prototype with an aerodynamic aluminium body was built in six months around the 1,991cc in-line 8-cylinder engine used in prior Bugatti Type 30.

In addition to the prototype, four racing capable cars were made, Each model came with the 2.0 L (1991 cc/121 in³) straight-8 engine based on that in the Type 30.

[c] The Type 32 also broke new ground (for a racing Bug) by using a three-speed and reverse transaxle unit, the exceptionally short wheelbase and long straight-8 engine making a conventional gearbox difficult to accommodate.

The reason for this was due to its aerodynamics being similar to that of a wing profile, which meant that the vehicle could tend to rise at high speeds.