Charging
| INDUCTIVELY COUPLED |
| 110-VOLT OR 220-VOLT |
| WALL OR FLOOR MOUNTED |
| EASY OPERATION |
| PROVEN SAFE |
| GROWING INFRASTRUCTURE |
The 220-volt charger (far left) can restore deeply discharged (85% depleted) batteries to full strength in about three hours. With the 110-volt portable charger (left front) mounted in the EV1's trunk, the charging process takes up to 15 hours.
Aerodynamics
| RAINDROP SHAPE |
| 0.19 DRAG COEFFICIENT |
| UNDERBODY PANEL SYSTEM |
| RECESSED WINDSHIELD WIPERS |
| HIDDEN ANTENNA |
| REAR WHEEL SKIRTS |
Unlike most cars, the EV1 has a smooth underside and a rear track that's nine inches narrower than the front. Both features help give the EV1 a drag coefficient of 0.19. 25% lower than any other production car. A foil antenna built into the underside of the roof replaces a typical radio antenna.
Body and Chassis
| RIGID PLATFORM |
| LIGHTWEIGHT SUSPENSION |
| ELECTROHYDRAULIC STEERING |
| TIRE-PRESSURE MONITORING |
| REGENERATIVE BRAKING |
| BRAKE-BY-WIRE TECHNOLOGY |
Environment
| ZERO-EMISSIONS VEHICLE |
| RECYCLABLE BATTERIES |
| RECYCLABLE STRUCTURE |
| RECYCLABLE BODY PANELS |
Battery Pack
| LEAD-ACID BATTERIES |
| 26 BATTERY MODULES |
| VALVE REGULATED |
| MAINTENANCE FREE |
On the EV1, each 22 kilograms (48 pounds) equals a mile of city driving range. The result: the EV1 weighs just 2,970 pounds, with every last ounce carefully justified to be certain it contributes to a more efficient car.
The battery pack has 26 maintenance-free, valve-regulated, lead-acid modules (98% recyclable). Made from 100% recycled or reclaimed lead, the battery pack carries the energy equivalent of half a gallon of gasoline.
The battery pack controller is one of seven computers that communicate via a "party line" to monitor and control vehicle systems from interior temperature to battery pack state-of-charge.
The battery electrolyte is contained in absorbent fiberglass mats, densely layered between thin lead plates. The result is a more compact and lighter battery with virtually no potential for leakage.
Propulsion service battery disconnect.
Interior Features
| AIR CONDITIONING |
| PREMIUM SOUND SYSTEM |
| CRUISE CONTROL |
| POWER WINDOWS/LOCKS |
| PRECONDITIONING |
| AUTOMATIC PARKING BRAKE |
You don't need a key to get into the EV1 or to start it. Just enter your personal identification number.
Performance
| 183-MPH SPEED RECORD |
| AC INDUCTION MOTOR |
| 0-30 IN UNDER 3 SEC. |
| DUAL REDUCTION GEAR DRIVE |
Safety
| ALUMINUM STRUCTURE |
| SIDE-IMPACT DOOR BEAMS |
| DUAL AIRBAGS |
| ABS/TRACTION CONTROL |
EV1 engineers developed an aluminum structure where all elements are bonded together into a single rigid unit. It is the lightest, stiffest and simplest for any vehicle of its size in the world.
Intelligent software constantly monitors driving conditions, engaging traction control or anti-lock brakes to help avoid hazardous situations.
Dual airbags are standard. So are side-impact protection, daytime running lamps, crumple zones and a host of other safety features intended to give drivers peace of mind.
The EV1's chargers and charge port are listed by Underwriters Laboratories Inc. UL has helped generations of Americans learn how to use electricity and appliances safely.