14 av 14 varianter har top speed-data.
| Variant | År | Kaross | Bränsle | Top speed |
|---|---|---|---|---|
| Chrysler 300C Touring HEMI 6.1 V8 SRT8 | 2006 | Kombi | Bensin | 265 km/h |
| Chrysler 300C HEMI 6.1 V8 SRT8 | 2006 | Sedan | Bensin | 265 km/h |
| Chrysler 300C Touring HEMI 5.7 V8 | 2004 | Kombi | Bensin | 250 km/h |
| Chrysler 300C Touring HEMI 5.7 V8 AWD | 2004 | Kombi | Bensin | 250 km/h |
| Chrysler 300C HEMI 5.7 V8 | 2004 | Sedan | Bensin | 250 km/h |
| Chrysler 300C 3.0 CRD Signature Series | 2010 | Sedan | Diesel | 230 km/h |
| Chrysler 300C 3.0 CRD | 2005 | Sedan | Diesel | 230 km/h |
| Chrysler 300C Touring 3.0 CRD Signature Series | 2010 | Kombi | Diesel | 227 km/h |
| Chrysler 300C Touring 3.0 CRD | 2005 | Kombi | Diesel | 227 km/h |
| Chrysler 300C Touring 3.5 V6 | 2004 | Kombi | Bensin | 219 km/h |
| Chrysler 300C Touring 3.5 V6 AWD | 2004 | Kombi | Bensin | 219 km/h |
| Chrysler 300C 3.5 V6 | 2004 | Sedan | Bensin | 219 km/h |
| Chrysler 300C Touring 2.7 V6 | 2004 | Kombi | Bensin | 209 km/h |
| Chrysler 300C 2.7 V6 | 2004 | Sedan | Bensin | 209 km/h |