BMW R28 Military vs Simson 425 T (1964)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the BMW R28 Militarystacks up against the Simson 425 T. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecBMW R28 MilitarySimson 425 T
Model year19641960
Price
Engine247 cc247 cc
Horsepower18 hp12 hp
Weight140 kg
Seat height31 mm
Fuel capacity4.0 L
Fuel typepetrolpetrol
Transmission4-speed
Front brakesExpanding brake (drum brake)Expanding brake (drum brake)
Rear brakesExpanding brake (drum brake)Expanding brake (drum brake)
Tires3.27-18 / 3.27-18 3.25-19 / 3.25-19

BMW R28 Military vs Simson 425 T — which should you buy?

Picking between the BMW R28 Military and the Simson 425 T usually comes down to the numbers you care about most. On paper, the BMW R28 Military brings 18 hp, while the Simson 425 T counters with 12 hp at 140 kg.

Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike: