Suzuki Boulevard S83 vs Moto Guzzi MGX-21 (2020)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Suzuki Boulevard S83stacks up against the Moto Guzzi MGX-21. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Suzuki Boulevard S83 | Moto Guzzi MGX-21 |
|---|---|---|
| Model year | 2011 | 2020 |
| Price | $8,499 | — |
| Engine | 1360 cc | 1380 cc |
| Horsepower | — | 97 hp |
| Torque | — | 121 Nm |
| Seat height | 29 mm | 29 mm |
| Fuel capacity | 3.4 L | 5.4 L |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | 6-speed |
| Front brakes | Single disc | Double disc. ABS |
| Rear brakes | Single disc | Single disc. ABS |
| Tires | 110/90-M19 / 170/80-M15 | 120/70-21 / 180/60-16 |
Suzuki Boulevard S83 vs Moto Guzzi MGX-21 — which should you buy?
Picking between the Suzuki Boulevard S83 and the Moto Guzzi MGX-21 usually comes down to the numbers you care about most. On paper, the Suzuki Boulevard S83 brings its published horsepower, while the Moto Guzzi MGX-21 counters with 97 hp.
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:

