Diatto 20S Sport

vs

BMW 3/15 PS DA2

Italy vs Germany — 1924 vs 1929

Diatto 20S Sport (1924)
BMW 3/15 PS DA2 (1929)
Specifications
20S Sport3/15 PS DA2
Engine Size1,996 cc743 cc
Collectibility5/105/10
Rarity5/105/10
The Verdict

Two outstanding machines, each with compelling strengths. The 1924 Diatto 20S Sport excels in its unique character, while the 1929 BMW 3/15 PS DA2 stands out for its own distinct appeal. The best advice? Drive both if you can, then follow your instincts.

Overview

Putting the 1924 Diatto 20S Sport against the 1929 BMW 3/15 PS DA2 is a comparison that enthusiasts have debated for decades. Each car reflects distinct design philosophies shaped by different automotive cultures — Italy versus Germany. Both cars represent compelling choices in their respective segments. Whether you prioritize driving dynamics, heritage, or aesthetic appeal, both contenders make a strong case for themselves.