If straight-line speed is your priority, the Tuono 457 takes the lead. With 4 HP more than the 390 Duke, it offers a more spirited ride that will be noticeable on highway overtakes or track days. When it comes to agility, the 390 Duke has a clear advantage. Weighing in 10kg less than the Tuono 457, it will feel significantly easier to handle in low-speed traffic, parking maneuvers, and twisty corners. Riders with a shorter inseam should lean towards the Tuono 457. Its seat height is 20mm lower than the 390 Duke, making it much easier to flat-foot at stoplights and increasing confidence during stops. Bottom Line: It's a close call. Choose the tuono457 if you prefer its specific styling and ergonomics, or the 390duke if you want the alternative brand character.
| Spec | Tuono 457 | 390 Duke |
|---|---|---|
| Displacement | 457 | 398.7 |
| Power | 47.6 | 44 |
| Cylinders | 2 | 1 |
| Weight | 175 | 165 |
| Seat height | 800 | 820 |