Yamaha DT 400 vs Suzuki DR-Z400S (2026)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Yamaha DT 400stacks up against the Suzuki DR-Z400S. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Yamaha DT 400 | Suzuki DR-Z400S |
|---|---|---|
| Model year | 1977 | 2026 |
| Price | — | $7,499 |
| Engine | 397 cc | 398 cc |
| Horsepower | 21 hp | 39 hp |
| Torque | — | 39 Nm |
| Weight | — | 144 kg |
| Seat height | — | 935 mm |
| Fuel capacity | 2.4 L | 10.0 L |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | 5-speed manual |
| Front brakes | Expanding brake | Single 250mm disc |
| Rear brakes | Expanding brake | Single 220mm disc |
| Tires | 3.00-21 / 4.00-18 | 80/100-21 front, 120/90-18 rear |
Yamaha DT 400 vs Suzuki DR-Z400S — which should you buy?
Picking between the Yamaha DT 400 and the Suzuki DR-Z400S usually comes down to the numbers you care about most. On paper, the Yamaha DT 400 brings 21 hp, while the Suzuki DR-Z400S counters with 39 hp at 144 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: