The preserving champions already led 3-1 after the first leg and the three-time world player of the year put the result beyond doubt by counting twice in the first half. Messi scored three after the break, while substitute Cristian Tello added a brace as the Spanish champions advanced 10-2 on aggregate.
"I can't remember the last time I scored five goals, so I'm very happy," said Messi, whose 49 career Champions League goals tie him with Alfredo di Stefano for for fourth on the all-time European Cup list. "It's nice to score five goals."Messi, 24, took his overall season tally to 48 goals and is now seven away from matching Cesar Rodriguez's all-time club record of 235."He's the best (ever). There is no additional like him," Barcelona coach Pep Guardiola said. "The numbers speak for themselves. One day he'll score six. We're very fortunate to have Messi, so we have to take advantage of him."
Messi is the fourth player to score five goals in a European Cup match — and the first since the 1978-80 season. It was the first time in his career that he succeeded the feat in any opposition. "His class is just extraordinary — there's no conversation," Leverkusen coach Robin Dutt said. "Without Messi, Barca is the best team, and with him, they are in another galaxy.
"Despite Leverkusen's best intentions, the result was never really in doubt Wednesday as the defending champions recorded their most lopsided Champions League victory."What was important was to win," Messi said. "That's what we wanted to achieve. Now we're in the quarterfinals and we did it impressively."Messi marked another astonishing night by testing goalkeeper Bernd Leno early before his 25th-minute opener. Xavi timed a long ball perfectly for Messi, who beat the offside trap to come one-on-one against Leno and sent an almost playful chip over the goalkeeper.The second came after Messi received a pass from Andres Iniesta at the right corner of the area before avoidance toward the center to curl a left-footed shot through a crowd of defenders and past bewildered Leno in the 42nd.
Messi continued in the same vein four minutes into the second half as he timed his run to beat the offside trap and met Cesc Fabregas' long pass in the area, where the diminutive Argentine nicknamed "The Flea" held off defender Daniel Schwaab to complete a hat trick with another chip — this time from his weaker right foot."We'll never see a player like him again," Guardiola said. "He is one of a kind."Tello replaced Iniesta and showed attractive control as he headed Fabregas' pass forward before curling the ball around Leno for a 4-0 lead in the 55th minute.Three minutes later, Leno let a ball into his box slip away and Messi was flawlessly placed to become the first player to score four goals twice in the knockout stages of the competition. Messi scored four against Arsenal two years ago."Messi is a joke. For me the best ever," Manchester United striker Wayne Rooney wrote on Twitter.Leno was to blame in the 62nd as he let Tello's curling shot from the left slip under his right hand in the 62nd. Tello joined former Barcelona player Txiki Beguiristain as the only Spaniard to score two goals in his Champions League debut.Even Guardiola could only shake his head in disbelief as Messi added a fifth, curling an unstoppable left-footed shot out of Leno's reach in the 85th. Messi's 12-goal tally in the competition matches his total from last season, which had also tied Ruud van Nistelrooy's record for a single season from 2002-03."The important thing was to advance," Guardiola said, as his team joined AC Milan, Benfica and APOEL in the last eight. "The result after that was a significance of our play."Karim Bellarabi scored a support goal in injury time for the Germans, who managed all four of their shots on goal after the restart, as Barcelona overextended its unbeaten run at the Camp Nou to 50 games."We don't even need tonight to know they are the best team ever," Dutt said.