LEGO Technic 42107 Ducati Panigale V4 R vs. LEGO Technic 42100 Liebherr R 9800 Excavator + 9

Features
Battery operated
Battery operated, Mobile app for controlling features
Battery operated
Battery operated
Characters
Star Wars
Toy Story
Harry Potter
Number of pieces
646 ​
4108 ​
214 ​
139 ​
3599 ​
1070 ​
1017 ​
1077 ​
971 ​
241 ​
2573 ​
Price/piece
0.09 £/unit
0.07 £/unit
0.17 £/unit
0.14 £/unit
0.07 £/unit
0.05 £/unit
0.08 £/unit
0.06 £/unit
0.07 £/unit
0.1 £/unit
0.05 £/unit
Recommended age
10 - 99 years
12 - 99 years
7 - 12 years
4 - 99 years
16 - 99 years
16 - 99 years
7 - 12 years
10 - 99 years
9 - 99 years
6 - 99 years
11 - 99 years
Series
Technic
Technic
Star Wars
Toy story
Technic
Ideas
Friends
Technic
Harry Potter
Friends
Technic
Theme
Construction Site
Space, Movie Characters
Cars
Cars
Movie Characters, Fantasy
Cars
Release year
2020
2019
2011
2019
2018
2019
2018
2020
2020
2019
2019