Harley-Davidson Model C vs Ariel 4 HP (1928)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Harley-Davidson Model Cstacks up against the Ariel 4 HP. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Harley-Davidson Model C | Ariel 4 HP |
|---|---|---|
| Model year | 1928 | 1918 |
| Price | — | — |
| Engine | 498 cc | 498 cc |
| Horsepower | 5 hp | 4 hp |
| Fuel type | petrol | petrol |
| Transmission | 3-speed | 3-speed |
| Front brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
Harley-Davidson Model C vs Ariel 4 HP — which should you buy?
Picking between the Harley-Davidson Model C and the Ariel 4 HP usually comes down to the numbers you care about most. On paper, the Harley-Davidson Model C brings 5 hp, while the Ariel 4 HP counters with 4 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: