Sonik Siena vs Tauris Estoril 50 2T (2014)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Sonik Sienastacks up against the Tauris Estoril 50 2T. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Sonik Siena | Tauris Estoril 50 2T |
|---|---|---|
| Model year | 2014 | 2014 |
| Price | — | $1,499 |
| Engine | 50 cc | 50 cc |
| Horsepower | 3 hp | 4 hp |
| Weight | 75 kg | 107 kg |
| Seat height | 32 mm | 32 mm |
| Fuel capacity | 1.2 L | 1.9 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | Automatic |
| Front brakes | Single disc. Hydraulic. | Single disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Tires | 3.50-10 / 3.50-10 | 130/60-13 / 130/60-13 |
Sonik Siena vs Tauris Estoril 50 2T — which should you buy?
Picking between the Sonik Siena and the Tauris Estoril 50 2T usually comes down to the numbers you care about most. On paper, the Sonik Siena brings 3 hp in a 75 kg package, while the Tauris Estoril 50 2T counters with 4 hp at 107 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:

