Luis de la Fuente believes he has the "best team and the best players" at Euro 2024 as Spain aim to down hosts Germany in the quarter-finals.
Spain have won all four of their matches so far while conceding just once, an unfortunate own goal from Robin Le Normand before they came from behind to hammer Georgia 4-1 in the round of 16.
La Roja are the only team with a 100% winning record at this stage and have even drawn comparisons to the squad that won back-to-back editions of the Euros in 2008 and 2012.
While De la Fuente is not getting ahead of himself, he has no doubt his side can pose Julian Nagelsmann's team problems in Stuttgart on Friday.
"We are ambitious, and we knew that no one has won the first four matches of a Euro," De la Fuente said.
"We have the best team and the best players. We are going to fight for it, and we know what we have ahead of us, which is Germany.
"There is quality, commitment and confidence. The next opponent is a powerhouse, with great players. It is a well-known German machine. It will be a very close match, but we are very confident of our game.
"Now the eight best in Europe are there and what determines whether you are a strong team is knowing how to row and push at the right moment. The difficulty increases with each match and now Germany awaits."
Meanwhile, Germany seem to have put recent major tournament woes behind them as they cruised into the last eight with a comfortable 2-0 win over Denmark.
Nagelsmann's team have scored 10 goals in four games at Euro 2024 so far, with their goals per game average (2.5) their highest at a major tournament since their triumphant 2014 World Cup campaign (2.6).
With Spain being tipped as the slight favourites in this tie, Germany captain Ilkay Gundogan does not think the hosts should be written off so fast.
"We should not be hiding against Spain," said Gundogan. "As a team we can more than keep up with them. We also have extreme qualities.
"I think the Spaniards have more respect for us than they tend to admit in public."
PLAYERS TO WATCH
Spain – Lamine Yamal
Lamine Yamal has provided two assists for Spain at Euro 2024, becoming just the third teenager on record (since 1980) to provide multiple assists at the competition, after Enzo Scifo (1984) and Cristiano Ronaldo (2004).
The 16-year-old Barcelona winger is also the only Spain player on record to create 10+ chances and complete 10+ dribbles in a single edition of the European Championships.
Germany – Jamal Musiala
Jamal Musiala has scored in three of Germany's four games at this tournament, finding the net three times from just seven shots overall.
He is currently joint-top in the race for the Golden Boot, while the only player to score more goals in a single edition of the tournament while aged 21 or younger was Wayne Rooney for England in 2004 (four).
MATCH PREDICTION: SPAIN WIN
While the Opta supercomputer is leaning more towards this game heading to extra time or even penalties, Spain are given the slight advantage to advance from this tie, with 37.2% to Germany's 34.7%.
This will be the fourth meeting between Spain and Germany at the European Championships, with Spain winning two (1984 and 2008) to Germany's one (1988). Their last such meeting was in the 2008 final with Spain winning 1-0 thanks to a Fernando Torres strike.
These sides last met in the 2022 World Cup when they played out a 1-1 draw in the group stage, extending Spain's unbeaten streak over Germany to four matches in major tournaments (winning two, drawing two).
However, no host nation has ever been eliminated from the quarter-final stage of the Euros from the four previous instances. England won a penalty shootout against Spain in 1996, the Netherlands beat Yugoslavia 6-1 in 2000, Portugal beat England on penalties in 2004, and France defeated Iceland 5-2 in 2016.
Germany are also unbeaten in their last eight games against La Roja on their own turf (winning five and drawing three) since losing their first meeting with Spain on home soil (2-1 in a 1935 friendly).
Nagelsmann's men are also competing in their 19th major tournament quarter-final (14 at World Cups, five at the Euros); they have won all four previous matches at this competition (1996, 2008, 2012, 2016).
OPTA WIN PROBABILITY
Spain – 37.2%
Draw – 28%
Germany – 34.7%