| Ion 5 | XXS | XS | S | M | L | |
| 2018 | 2018 | 2018 | 2018 | 2018 | ||
| In-Flight-Weight | kg | 55 - 80 | 70 - 90 | 80 - 100 | 90 - 110 | 100 - 130 |
| Main-Use | Leisure | Leisure | Leisure | Leisure | Leisure | |
| Certifications | ; | ; | ; | ; | ; | |
| Naked-Pilot | kg | 38 - 63 | 53 - 73 | 62 - 82 | 71 - 91 | 80 - 110 |
| Wing-Load | kg/m² | 2,5 - 3,6 | 2,9 - 3,7 | 3,0 - 3,7 | 3,1 - 3,8 | 3,2 - 4,1 |
| Wing-Weight | kg | 4,0 | 4,3 | 4,7 | 5,0 | 5,3 |
| Area | m² | 22,06 | 24,31 | 26,69 | 29,12 | 31,44 |
| Area proj | m² | 18,52 | 20,51 | 22,49 | 24,51 | 26,52 |
| Span | m | 10,67 | 11,20 | 11,74 | 12,26 | 12,74 |
| Span proj | m | 8,07 | 8,50 | 8,90 | 9,29 | 9,66 |
| Ratio | 5,16 | 5,16 | 5,16 | 5,16 | 5,16 | |
| Ratio proj | 3,52 | 3,52 | 3,52 | 3,52 | 3,52 | |
| Rows | 3 | 3 | 3 | 3 | 3 | |
| Boxes | 19 | 19 | 19 | 19 | 19 | |
| Cells | 51 | 51 | 51 | 51 | 51 | |
| Closed Cells | 12 | 12 | 12 | 12 | 12 | |
| Lines Ø diam. | 1,3 mm; 1,0 mm; 0,8 mm; 0,7 mm | 1,3 mm; 1,0 mm; 0,8 mm; 0,7 mm | 1,3 mm; 1,0 mm; 0,8 mm; 0,7 mm | 1,3 mm; 1,0 mm; 0,8 mm; 0,7 mm | 1,3 mm; 1,0 mm; 0,8 mm; 0,7 mm | |
| Lines distance | m | 6,24 | 6,57 | 6,87 | 7,17 | 7,46 |
| Lines total | m | 215 | 227 | 239 | 248 | 259 |
| Flattening | % | 16 | 16 | 16 | 16 | 16 |
| Accelerated speed | ||||||
| Basic speed | ||||||
| Minimum speed | ||||||
| Best-Sink-Rate | ||||||
| Best-Glide-Ratio | ||||||
| GR/Fmax Estimations | ||||||
| Upper-Surface | Dominico 30D 41 g/m² | Dominico 30D 41 g/m² | Dominico 30D 41 g/m² | Dominico 30D 41 g/m² | Dominico 30D 41 g/m² | |
| Under-Surface | Dominico 20D 35 g/m² | Dominico 20D 35 g/m² | Dominico 20D 35 g/m² | Dominico 20D 35 g/m² | Dominico 20D 35 g/m² | |
| Lines type | Liros; Edelrid; Cousin | Liros; Edelrid; Cousin | Liros; Edelrid; Cousin | Liros; Edelrid; Cousin | Liros; Edelrid; Cousin | |
| Risers | 4(2A+1A'/4B/3C) | 4(2A+1A'/4B/3C) | 4(2A+1A'/4B/3C) | 4(2A+1A'/4B/3C) | 4(2A+1A'/4B/3C) | |
| Accelerator | cm | 13 | 15 | 16 | 18 | 19 |
| Trims | No | No | No | No | No | |
| Ears | Yes | Yes | Yes | Yes | Yes | |
| B Lines | Yes | Yes | Yes | Yes | Yes |