Tabela silników
| Marka | Model | Typ pojazdu | Kod silnika | Paliwo | Rok prod. | Poj. silnika | Moc KM | Moc kW |
|---|---|---|---|---|---|---|---|---|
| BMW | Z4 Roadster (E85) | 2.0 i | N46 B20 B |  | 2005 - 2009 | 1995 cm3 | 150 [KM] | 110 [kW] |
| BMW | Z4 Roadster (E85) | 2.2 i | M54 B22 (226S1) | | 2003 - 2005 | 2171 cm3 | 170 [KM] | 125 [kW] |
| BMW | Z4 Roadster (E85) | 2.5 i | N52 B25 A | | 2005 - 2009 | 2497 cm3 | 177 [KM] | 130 [kW] |
| BMW | Z4 Roadster (E85) | 2.5 i | M54 B25 (256S5) | | 2002 - 2005 | 2494 cm3 | 192 [KM] | 141 [kW] |
| BMW | Z4 Roadster (E85) | 2.5 si | N52 B25 A | | 2006 - 2008 | 2497 cm3 | 218 [KM] | 160 [kW] |
| BMW | Z4 Roadster (E85) | 2.5 si | N52 B25 A N52 B25 AF | | 2005 - 2009 | 2497 cm3 | 211 [KM] | 155 [kW] |
| BMW | Z4 Roadster (E85) | 3.0 i | M54 B30 (306S3) | | 2002 - 2005 | 2979 cm3 | 231 [KM] | 170 [kW] |
| BMW | Z4 Roadster (E85) | 3.0 si | N52 B30 A N52 B30 BF | | 2006 - 2008 | 2996 cm3 | 265 [KM] | 195 [kW] |
| BMW | Z4 Roadster (E85) | M | S54 B32 (326S4) | | 2006 - 2008 | 3246 cm3 | 343 [KM] | 252 [kW] |
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