| 1.4 16v (standard) | 1.4 16v (full OPT) | 1.4 16v T-Jet 150BHP | 1.4 16v T-Jet 150BHP SPORT | 1.9 Multijet 8v (standard) | 1.9 Multijet 8v (full OPT) | 1.9 Multijet 16v (standard) | 1.9 Multijet 16v (full OPT) | 1.9 Multijet 16v SPORT |
|---|
| Diameter of wire (mm) | 11.8 ± 0.05 | 12.05 ± 0.05 | 12.05 ± 0.05 | 12.3 ± 0.05 | 12.8 ± 0.05 | 13.05 ± 0.05 | 13.05 ± 0.05 | 13.05 ± 0.05 | 12.8 ± 0.05 |
| Number of effective coils | 4.37 | 4.4 | 4.4 | 4.35 | 4.35 | 4.35 | 4.35 | 4.4 | 4.35 |
| Direction of coil | clockwise | clockwise | clockwise | clockwise | clockwise | clockwise | clockwise | clockwise | clockwise |
| Height of spring released (mm) | 347 | 370 | 370 | 312 | 377 | 385 | 385 | 390 | 358 |
| Spring pack height (mm) | 65 | 67 | 67 | 58 | 70 | 72 | 72 | 72 | 70 |
| Load (daN) for resulting lengths: 170 mm | 348.3 ±10.5 | 372.8 ± 11 | 372.8 ± 11 | 348.3 ± 10.4 | 417 ± 12.5 | 444 ± 13.3 | 444 ± 13.3 | 467 ± 14 | 401 ± 12 |
| Colour of mark | White - Brown | Blue - Brown | Blue - Brown | Blue - Green | Green - Brown | Pink - Brown | Pink - Brown | Orange - Brown | White-Blue |