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E5 Series Shinkansen "Hayabusa"

JR East's 10-car E5 series. KATO has produced two different 10-car editions with different product numbers: an earlier U4-set model and a newer U3-set model with a slotless motor.

Quick answer: which sets make the full train?

  • KATO KATO E5 "Hayabusa" (U3 set, slotless motor): 10-1969 + 10-1970 + 10-1971 = 10 cars. Motor car: car 7.
  • KATO KATO E5 "Hayabusa" (U4 set, earlier edition) earlier edition: 10-1663 + 10-1664 + 10-1665 = 10 cars. Motor car: car 7.

Scheduled: 10-1969 (Dec 2026, re-production (date being adjusted)), 10-1970 (Dec 2026, re-production (date being adjusted)), 10-1971 (Dec 2026, re-production (date being adjusted)). Release list

Values marked Not confirmed could not be checked on the maker's page. Last checked 2026-10-05.

KATO KATO E5 "Hayabusa" (U3 set, slotless motor)

Prototype: JR East U3 set, with luggage-space window blanking on cars 1-8 · Scale: N (1:150) · 10 cars

  1. 1E523-3
  2. 2E526-103
  3. 3E525-3
  4. 4E526-203
  5. 5E525-403
  6. 6E526-303
  7. 7E525-103M
  8. 8E526-403
  9. 9E515-3
  10. 10E514-3
  • 10-1969 Basic Set (3 cars)
  • 10-1970 Add-on Set A (3 cars)
  • 10-1971 Add-on Set B (4 cars)
  • M powered car

Car 1 = Tokyo end, car 10 = Shin-Aomori / Shin-Hakodate-Hokuto end. Read from the set-composition diagram on KATO's product page.

Item
KATOE5 Series Shinkansen "Hayabusa" Basic Set (3 cars)
KATOE5 Series Shinkansen "Hayabusa" Add-on Set A (3 cars)
KATOE5 Series Shinkansen "Hayabusa" Add-on Set B (4 cars)
Set typeBasic SetAdd-on Set AAdd-on Set B
Product number10-196910-197010-1971
Cars included3 (cars 1, 7, 10)3 (cars 3, 6, 9)4 (cars 2, 4, 5, 8)
ScaleN (1:150)N (1:150)N (1:150)
MotorYes - car 7 (E525-103), slotless motorNoNo
LightsHead / tail lights with light-off switchNo cab cars in this setNo cab cars in this set
ShipmentDec 2026 Next production - KATO lists it as "December 2026, being adjusted"Dec 2026 Next production - "December 2026, being adjusted"Dec 2026 Next production - "December 2026, being adjusted"
Key featuresBoth cab cars and the motor car of the 10-car trainAdds cars 3, 6 and 9 (6-car train with the basic set)Completes the 10-car formation
Needs for full formation10-1970 + 10-197110-1969 + 10-197110-1969 + 10-1970
Official pageView on KATO (JP)View on KATO (JP)View on KATO (JP)
  • KATO describes this as a different prototype set (U3) from its earlier product.
  • E514-3 has a front coupler for running coupled with an E6 "Komachi" (sold separately).

KATO KATO E5 "Hayabusa" (U4 set, earlier edition)

Prototype: JR East U4 set · Scale: N (1:150) · 10 cars

  1. 1E523-4
  2. 2E526-104
  3. 3E525-4
  4. 4E526-204
  5. 5E525-404
  6. 6E526-304
  7. 7E525-104M
  8. 8E526-404
  9. 9E515-4
  10. 10E514*
  • 10-1663 Basic Set (3 cars)
  • 10-1664 Add-on Set A (3 cars)
  • 10-1665 Add-on Set B (4 cars)
  • M powered car

Car 1 = Tokyo end. Read from KATO's diagram. The diagram prints car 10 as "E515-4", the same as car 9; the end car type is E514 on the newer diagram, so the exact running number of car 10 is shown as not confirmed.

Item
KATOE5 Series Tohoku Shinkansen "Hayabusa" Basic Set (3 cars) - U4 edition
KATOE5 Series Shinkansen "Hayabusa" Add-on Set A (3 cars) - U4 edition
KATOE5 Series Shinkansen "Hayabusa" Add-on Set B (4 cars) - U4 edition
Set typeBasic SetAdd-on Set AAdd-on Set B
Product number10-166310-166410-1665
Cars included3 (cars 1, 7, 10)3 (cars 3, 6, 9)4 (cars 2, 4, 5, 8)
ScaleN (1:150)N (1:150)N (1:150)
MotorYes - car 7 (E525-104), flywheel power unitNoNo
LightsHead / tail lights with light-off switchNo cab cars in this setNo cab cars in this set
Shipment31 Oct 2023 Shipment (latest listed on KATO page)31 Oct 2023 Shipment (latest listed on KATO page)31 Oct 2023 Shipment (latest listed on KATO page)
Key featuresEarlier U4 edition; small rerailer and light-switch screwdriver includedFrom this run the set-name sticker was dropped and the case wording changedCompletes the U4 10-car formation
Needs for full formation---
Official pageView on KATO (JP)View on KATO (JP)View on KATO (JP)
  • Uses a flywheel power unit (the newer U3 edition uses a slotless motor).
  • Different running numbers from the U3 edition. KATO's pages do not say whether add-on sets of one edition are meant to be combined with the basic set of the other.

Formation Builder

Tick the product numbers you already own. The builder shows which cars you have and which sets complete the formation. It only uses the set contents listed in our database.

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Compatibility and earlier editions

Product numbers are the safest way to match sets. A re-release can keep the same number with small changes, or come out under a new number with a different prototype train. Earlier editions are kept separate here and are not treated as the same product.

Product numberSetStatusRelationMotorLatest shipment on maker page
10-1969E5 Series Shinkansen "Hayabusa" Basic Set (3 cars)CurrentFollows 10-1663 Not confirmed Different prototype set (U3 vs U4); KATO does not describe it as a direct replacement.Yes - car 7 (E525-103), slotless motorDec 2026
10-1663E5 Series Tohoku Shinkansen "Hayabusa" Basic Set (3 cars) - U4 editionEarlier editionFollowed by 10-1969 Not confirmedYes - car 7 (E525-104), flywheel power unit31 Oct 2023
10-1664E5 Series Shinkansen "Hayabusa" Add-on Set A (3 cars) - U4 editionEarlier editionNo31 Oct 2023
10-1665E5 Series Shinkansen "Hayabusa" Add-on Set B (4 cars) - U4 editionEarlier editionNo31 Oct 2023
  • KATO's E5 sets exist in two editions with different product numbers: the U4 set (10-1663 / 10-1664 / 10-1665) and the U3 set (10-1969 / 10-1970 / 10-1971).
  • The car split is the same in both editions (basic: cars 1, 7, 10; add-on A: 3, 6, 9; add-on B: 2, 4, 5, 8), but the running numbers differ, so a mixed train would carry two different set numbers.
  • The U3 edition uses a slotless motor; the U4 edition uses a flywheel power unit. KATO's pages do not say whether mixing editions is intended.

Related products

KATO 10-002 · Starter Set

N Gauge Starter Set E5 Series Shinkansen "Hayabusa"

E5 cars plus track and controller in one box. Cars: 3 (cars 1, 7, 10).

Box contents: Unitrack oval equivalent to the M1 set, Power Pack Standard SX (1.2 A) in black, starter-set AC adapter, plan-variation guide

Official page (JP)

Sources

We have not run, measured or reviewed these models. Running quality, sound and coupling performance are outside the scope of this page.