Harley-Davidson Softail® Fat Boy® Gray Ghost vs Big Dog Wolf (2025)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Harley-Davidson Softail® Fat Boy® Gray Ghoststacks up against the Big Dog Wolf. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Harley-Davidson Softail® Fat Boy® Gray Ghost | Big Dog Wolf |
|---|---|---|
| Model year | 2025 | 2011 |
| Price | — | $35,900 |
| Engine | 1923 cc | 1976 cc |
| Weight | 315 kg | 349 kg |
| Seat height | — | 26 mm |
| Fuel capacity | — | 4.5 L |
| Fuel type | petrol | petrol |
| Transmission | — | 6-speed |
| Front brakes | — | Single disc. 4-piston Diff bore |
| Rear brakes | — | Single disc. 4-piston drive side |
| Tires | Michelin® Scorcher® 11 160/60 R18 70V BW / Michelin® Scorcher® 11 240/40 R18 79V BW | 130/760-R23 / 220/50-R20 |
Harley-Davidson Softail® Fat Boy® Gray Ghost vs Big Dog Wolf — which should you buy?
Picking between the Harley-Davidson Softail® Fat Boy® Gray Ghost and the Big Dog Wolf usually comes down to the numbers you care about most. On paper, the Harley-Davidson Softail® Fat Boy® Gray Ghost brings its published horsepower in a 315 kg package, while the Big Dog Wolf counters with its own power figure at 349 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: