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United States
20
Internal Combustion Engine
Prototype

US0061002 Mater Dei Supermileage Astro

Mater Dei High School

Vehicle photo

Results

Attempt 1

485.8

1,142.7

km/l

mpg us

BEST RESULT

1 2

Current Rank

1st / 2

1 485.8 km/l 1,142.7 mpg us

2 128.0 km/l 301.0 mpg us -73.7%

Technical Inspections

Before they get on track, Prototype vehicles need to pass a series of 11 technical inspections. For some, the only goal is getting through this test. Many never even make it that far.

11/11
Complete 11/11 inspections passed
Passed

1. Inspection Queue Entry

1 / 1
Passed

2. Driver's Control

15 / 15
Passed

3. Vehicle Weight

2 / 2
Passed

4. Vehicle Dimensions

6 / 6
Passed

5. Seat Belts & Roll bar

11 / 11
Passed

6. Brakes

9 / 9
Passed

7. Visibility

7 / 7
Passed

8. Exit

1 / 1
Passed

9. Mechanical Vehicle Design

32 / 32
Passed

10. Electrical Vehicle Design

10 / 10
Passed

11. Energy Verification

18 / 18


Previous participation
Event Vehicle category Energy class Rank Result
Americas 2025 Prototype Internal Combustion Engine (Gasoline) 1 718.33km/l 1689.61mpg us
Americas 2024 Prototype Internal Combustion Engine (Gasoline) 2 713.53km/l 1678.32mpg us
Americas 2023 Prototype Internal Combustion Engine (Gasoline) 5 431.34km/l 1014.58mpg us