Exhibit_1_-_Preliminary_Spec__Performance_Test_Methodology_.docx

Exhibit 1 Event ID 0000040133

STATE OF CALIFORNIA

LAW ENFORCEMENT POLICE PURSUIT VEHICLE

PERFORMANCE TEST METHODOLOGY

Top Speed and Acceleration, Vehicle Dynamics, Braking, and Pursuit Course Methodology

GENERAL INFORMATION

The test vehicle will be tested with the following:

Driver and no more than one passenger throughout all tests Weight loads:

All test vehicles: 60 pounds (lbs.) loaded on the front / 400 lbs. loaded on the rear A slick-top (no overhead lights or light bar), without A-pillar mounted spotlights and no push bumper

TEST EQUIPMENT

The following test equipment will be used during the top speed, acceleration, vehicle dynamics and braking portions of the evaluation program:

Racelogic USA

PRETEST INSTRUCTION AND TESTING ORDER

Prior to this test, the vehicle brakes shall be burnished per the appropriate manufacturer recommendation. All four rotors and pads will be removed and set aside to use during the test to save on time. A new set of rotors and pads will be installed on the vehicle and once again burnished. The vehicle should sit overnight, allowing the brake components to cool to ambient temperature prior to any testing.

If at any time during the following tests the vehicle fails, the brakes and rotors shall be inspected. If the brakes are less than 50 percent, the brake pads and rotors shall be replaced using the pretest instructions.

The order of this test should be as follows:

Top Speed Acceleration Testing Anti-Lock Brake System (ABS) Braking Test Vehicle Dynamics Testing Replace tires, pads and rotors with new burnished pads and burnished rotors if needed Pursuit Course Test

Note: During top speed & acceleration testing, drivers shall not apply the brakes with any throttle input. No A/C or defrost, vent only. Drivers will accelerate in a manner similar to an officer leaving the shoulder.

Note: If a vehicle fails the dynamics test and/or pursuit course test, that manufacturer may be allowed one same-day retest, time permitting.

TOP SPEED & ACCELERATION TESTING

TOP SPEED

The objective of the top speed test is to determine the vehicle top speed within two miles from a standing start.

The test will be conducted as follows:

On level ground at nominal sea level elevation A minimum of four runs conducted, two in each opposing direction to allow for wind direction. The four fastest runs shall be averaged for the test results

Acceptance:

Average top speed shall be equal to or greater than in ± 1 miles per hour (mph) with each of the following within the two miles:

Sedan: 148 mph Midsize: 140 mph Hybrid: 136 mph Full-size: 120 mph Pickup: 112 mph A minimum of one test driver must show a pass.

ACCELERATION

The objectives of the acceleration test are to determine the ability of the vehicle to accelerate from a standing start to 60 mph, 100 mph, and from 50 mph to 100 mph ± 1 seconds.

The test will be conducted as follows:

On level ground at nominal sea level elevation 0-60 mph, 0-100 mph, 50-100 mph One 0-60 mph high elevation test shall be conducted on level ground at approximately 5,500-6,000 feet (ft) of elevation A minimum of four runs conducted, two in each opposing direction to allow for wind direction. The four fastest runs shall be averaged for the test results

Acceptance: Sedan 0-60 mph test: Average time shall be equal to or less than 6.0 seconds.

0-100 mph test: Average time shall be equal to or less than 15.0 seconds.

50-100 mph test: Average time shall be equal to or less than 10.0 seconds.

0-60 mph test at 5,500-6,000 ft: Average time shall be equal to or less than 7.0 seconds.

A minimum of one test driver must show a pass for each test.

Acceptance: Mid-Size Utility 0-60 mph test: Average time shall be equal to or less than 7.0 seconds.

0-100 mph test: Average time shall be equal to or less than 19.0 seconds.

50-100 mph test: Average time shall be equal to or less than 14.0 seconds.

0-60 mph test at 5,500-6,000 ft: Average time shall be equal to or less than 9.0 seconds.

A minimum of one test driver must show a pass for each test.

Acceptance: Full-Size Utility 0-60 mph test: Average time shall be equal to or less than 8.0 seconds.

0-100 mph test: Average time shall be equal to or less than 20.0 seconds.

50-100 mph test: Average time shall be equal to or less than 14.0 seconds.

0-60 mph test at 5,500-6,000ft: Average time shall be equal to or less than 10.0 seconds.

A minimum of one test driver must show a pass for each test.

Acceptance: Pickup 0-60 mph test: Average time shall be equal to or less than 7.0 seconds.

0-100 mph test: Average time shall be equal to or less than 19.0 seconds.

50-100 mph test: Average time shall be equal to or less than 13.0 seconds.

0-60 mph test at 5,500-6,000ft: Average time shall be equal to or less than 9.0 seconds.

A minimum of one test driver must show a pass for each test.

BRAKING TESTS

ANTI-LOCK BRAKE SYSTEM BRAKING TEST

The objective of the ABS brake test is used to determine stopping distance from a speed of 90 mph and the ability to stop in a straight line.

The test will be conducted as follows:

· On a level, dry, and paved surface

· Four maximum braking effort stops, with ABS activated (operating), will be made from a speed of 90 mph

· The stops shall be at two-minute intervals. Between stops, the vehicle will be driven without any brake application to aid cooling for the full two minutes

· After the above test, the vehicle will be driven to aid cooling without braking for five minutes; the test will then be repeated

· Stopping distance and the ability to stop in a straight line (i.e. without noticeable brake pull to the right or left) and remain within the lane for a total of eight stops.

· The stopping distance of each of the eight stops will be combined to calculate the average stopping distance of the vehicle

Acceptance:

· Average stopping distance 90-0 mph shall be equal to or less than 315 feet for Sedan and all Mid-Size Utility. 325 feet for Pickup and Full-Size Utility

· Vehicle stops in a straight line without evidence of brake fade or severe pedal travel

· Any vehicle that fails to remain within its own lane during the test shall not be acceptable

· A minimum of one test driver must show a pass for this test

This brake test shall be performed with two start cones followed by two end cones at 325 feet, so the vehicle can brake over the same area of pavement for consistency. This shall be performed counterclockwise between turns 3 and 2. See attached map.

Below is the formalized procedure for the braking process, structured clearly and concisely for both the two-minute and five-minute cool-down braking procedures, as described. The procedure assumes a counterclockwise track direction, using the bypass instead of the “ESS” in Turn 1, and incorporates the specified speeds and timing checkpoints.

BRAKING PROCEDURE

Purpose To execute a controlled cool-down braking process after each brake application on a counterclockwise track, using the bypass instead of the “ESS” in Turn 1, adhering to specified speeds and timing checkpoints for two-minute and five-minute cool-down periods. The controlled cool-down process begins once the vehicle is at a complete stop and the longitudinal weight transfer neutralizes.

Scope This procedure applies to drivers performing cool-down laps to manage brake cooling while maintaining specific speeds and timing at designated track sections.

Two-Minute Cool-Down Braking Procedure (Counterclockwise)

Objective Complete a single cool-down lap with precise speed and timing checkpoints, ensuring proper brake cooling and longitudinal weight transfer.

Steps

1. Initiate Cool-Down Lap:

· At the end of the brake application with longitudinal weight transfer, begin to accelerate

· Use the bypass instead of the “ESS” in Turn 1

2. Speed and Timing Checkpoints:

· Post-Braking:

· Maintain a speed of approximately 40 mph

· Top of the Hill:

· Arrive at approximately 1:10 (70 seconds) into the lap

· Entry to Turn 4:

· Arrive at approximately 1:20 (80 seconds)

· Exit Turn 4:

· Arrive at approximately 1:30 (90 seconds)

· Accelerate to approximately 70 mph

· Entry to Turn 3:

· Arrive at approximately 1:40 (100 seconds)

· Accelerate to approximately 92 mph to prepare for the next braking phase

· Pre-Braking Zone:

· Maintain approximately 92 mph until the start of the braking area Completion:

· Complete the lap, ensuring the total time is approximately 2 minutes.

· Proceed to the next braking phase or as instructed

Five-Minute Cool-Down Braking Procedure (Counterclockwise)

Objective Complete two cool-down laps with adjusted speeds and timing checkpoints, ensuring proper brake cooling and longitudinal weight transfer, with the total duration close to 5 minutes

Steps

1. Initiate First Cool-Down Lap:

· At the end of the brake application with longitudinal weight transfer, begin to accelerate.

· Use the bypass instead of the “ESS” in Turn 1

2. First Lap Speed and Timing:

· Maintain a consistent speed of approximately 30 mph around the track.

· Adjust speed as necessary to reach the end of the braking area at approximately 3:00 (180 seconds)

3. Second Cool-Down Lap:

· Accelerate to approximately 40 mph around the track.

· Top of the Hill:

· Arrive at approximately 4:10

· Entry to Turn 4:

· Arrive at approximately 4:20

· Exit Turn 4:

· Arrive at approximately 4:30

· Accelerate to approximately 70 mph.

· Entry to Turn 3:

· Arrive at approximately 4:40

· Accelerate to approximately 92 mph.

· Pre-Braking Zone:

· Maintain approximately 92 mph until the start of the braking area.

4. Completion:

· Complete the second lap, ensuring the total time for both laps is close to 5 minutes

· Begin the next braking phase at the end of the second lap

Notes

· Speed Adjustments: Minor speed adjustments may be required to meet timing checkpoints, particularly for the five-minute procedure

· Track Conditions: Monitor track conditions and adjust speeds if necessary to maintain safety and consistency

· Longitudinal Weight Transfer: Ensure smooth acceleration and braking to maintain proper weight transfer throughout the procedure

· Bypass Usage: Consistently use the bypass in Turn 1, avoiding the “ESS”, as specified

This procedure provides a clear, step-by-step guide for executing the two-minute and five-minute cool-down braking processes, ensuring compliance with the specified speeds, timing, and track requirements.

VEHICLE DYNAMICS TESTING

The objective of the vehicle dynamics test is to determine the vehicle high-speed handling characteristics and performance. The course simulates actual conditions encountered in a pursuit or emergency driving situation in the field, except for traffic.

The test will be conducted as follows:

At the California Highway Patrol Academy high-speed track, a two-mile road-racing type course containing various radius turns and elevation changes Each of the four test drivers are to complete eight laps around the track, with no more than 32 laps total with one tank of fuel Racelogic set up at beginning of the straightaway approaching the hill counterclockwise. After each eight laps, 70 mph cooldown to EVOC tower parking HVAC settings: windows up, A/C on, Low temp, Fresh Air, Blower Max-3 steps Modes and settings: will be run in “as-started” condition.

All-wheel drive vehicles shall be operated in all wheel drive auto and not 2 wheel drive option if available Four test drivers must show a pass for the following

Acceptance:

Steering:

Response Road feel Suspension:

Roll resistance Front-end dive Rear-end squat Handling:

High-speed curves Medium-speed curves Tight cornering Predictability Fuel Internal combustion engine vehicles must complete all 32 laps with one tank of fuel Operation No power de-rate, no safety Diagnostic Trouble Codes (DTC), or safety-related warnings No loss of A/C Braking: predictable, linear and minimal fade, within service limits at the end of the test Tire wear: tire must remain serviceable after 32 laps. No cording or separation allowed. Chunking on the outer edge is allowable provided no cord showing

PURSUIT COURSE TEST

The objective of the pursuit course test is to determine the vehicle handling characteristics and performance during Code 3 operations. The course simulates actual conditions encountered in a pursuit or emergency driving situation in the field, except for traffic. This test was developed from an actual pursuit that occurred in the CHP – North Sacramento Area in 1994.

The test will be conducted as follows:

Completely independent of all other tests The vehicle shall be subjected to a simulated pursuit course approximately four miles in length and approximately seven minutes in duration The course is comprised of a highway and city pursuit scenario The vehicle will be subjected to three 70 mph full ABS stops followed by no more than twenty slow-and-clear-the-intersection brake applications while traversing a simulated city street The slow and clear the intersection brake applications will be at speeds of less than 15 mph There will be no cool-down period between brake applications HVAC settings: windows up, A/C on, Low temp, Fresh Air, Blower Max-3 steps Modes and settings: will be run in “as-started” condition.

All-wheel drive vehicles shall be operated in all wheel drive auto and not 2 wheel drive option if available

Acceptance:

· A minimum of one test driver must show a pass for each test

· No evidence of severe brake pedal travel

· Braking system provides maximum braking using ABS Any vehicle that exhibits evidence of brake fade shall not be acceptable No steering pull or wheel lock-up Operation No power de-rate, no safety DTC, or safety-related warnings No loss of A/C Braking: predictable, linear and minimal fade, within service limits at the end of the test Tire wear: No cording or separation allowed. Chunking on the outer edge is allowable provided no cord showing A minimum of one test driver must show a pass for each test

At the conclusion of this test, the driver shall coast into skid recovery, gradually apply brakes to a complete stop, put the vehicle in park with their foot off the brake. The vehicle will idle for five minutes, simulating a felony stop. Any flame that occurs within the brake system of this test shall constitute a test failure.

ACADEMY EVOC PURSUIT COURSES • WARM UP

ACADEMY EVOC PURSUIT COURSES • RED

ACADEMY EVOC PURSUIT COURSES • BLUE

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