| Mercedes CLK C209 (ab 2002) | CLK200 1.8 16v Komp | 135 kW / 184 PS | M271E18ML | SIEMENS | SIM4LKE |
| Mercedes CLK C209 (ab 2002) | CLK200 1.8 16v Komp | 120 kW / 163 PS | M271E18ML | SIEMENS | SIM4LKE |
| Mercedes CLK C209 (ab 2002) | CLK220 2.2 CDI | 110 kW / 150 PS | OM646DE22LA | BOSCH | EDC16C2 |
| Mercedes CLK C209 (ab 2002) | CLK240 2.6 V6 | 125 kW / 170 PS | M112E26 | BOSCH | ME2.8 |
| Mercedes CLK C209 (ab 2002) | CLK270 2.7 CDI | 125 kW / 170 PS | OM612DE27LA | BOSCH | EDC15C6 |
| Mercedes CLK C209 (ab 2002) | CLK280 3.0 V6 | 170 kW / 231 PS | M272E30 | BOSCH | ME9.7 |
| Mercedes CLK C209 (ab 2002) | CLK320 3.0 CDI | 165 kW / 224 PS | OM642DE30LA | BOSCH | EDC16CP31 |
| Mercedes CLK C209 (ab 2002) | CLK320 3.2 V6 | 160 kW / 218 PS | M112E32 | BOSCH | ME2.8 |
| Mercedes CLK C209 (ab 2002) | CLK350 3.5 V6 | 200 kW / 272 PS | M272E35 | BOSCH | ME9.7 |
| Mercedes CLK C209 (ab 2002) | CLK500 5.0 V8 | 225 kW / 306 PS | M113E50 | BOSCH | ME2.8 |
| Mercedes CLK C209 (ab 2002) | CLK500 5.5 V8 | 285 kW / 388 PS | M273KE55 | BOSCH | ME9.7 |
| Mercedes CLK C209 (ab 2002) | CLK55 5.5 V8 AMG | 270 kW / 367 PS | M113E55 | BOSCH | ME2.8 |
