Lambretta GP 150 vs KTM Mirabell (1969)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Lambretta GP 150stacks up against the KTM Mirabell. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Lambretta GP 150 | KTM Mirabell |
|---|---|---|
| Model year | 1969 | 1960 |
| Price | — | — |
| Engine | 148 cc | 148 cc |
| Horsepower | 9 hp | 8 hp |
| Weight | 118 kg | 125 kg |
| Fuel capacity | 1.8 L | 2.1 L |
| Fuel type | petrol | petrol |
| Transmission | — | 3-speed |
| Front brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | 3.50-10 / 3.50-10 | 3.25-12 / 3.25-12 |
Lambretta GP 150 vs KTM Mirabell — which should you buy?
Picking between the Lambretta GP 150 and the KTM Mirabell usually comes down to the numbers you care about most. On paper, the Lambretta GP 150 brings 9 hp in a 118 kg package, while the KTM Mirabell counters with 8 hp at 125 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:

