As much as it enrages people, I believe the Cimarron comparison is fair (though the Volt is a much better car than the old Cavalier the Cimarron was based on).
Why? Cadillac took a subcompact car (yes, the Volt is considered a subcompact, partially due to its 4 seats), tweaked it a bit, and put a Cadillac badge on it. That doesn't make it a bad car, it just makes the comparison a little more plausible.
That being said, I would much rather get a base Tesla Model S for the same money as the base ELR. Tesla's "as long as you didn't try to wreck your car, we'll cover repairs" warranty that they have is outstanding. I also like the lack of complexity and maintenance that a full electric (not a plug-in hybrid* like the ELR) has.
* The ELR, like the Volt, is a parallel hybrid, meaning when all three clutches are engaged, both the motor AND the engine can directly power the drive wheels. This makes it a plug-in hybrid.
* The BMW i3 and Fisker Karma (RIP) are examples of serial hybrids, meaning only the electric motors power the wheels ever. The range-extending engine does not have the ability to power the wheels at all. That makes those cars extended-range EVs.
Why? Cadillac took a subcompact car (yes, the Volt is considered a subcompact, partially due to its 4 seats), tweaked it a bit, and put a Cadillac badge on it. That doesn't make it a bad car, it just makes the comparison a little more plausible.
That being said, I would much rather get a base Tesla Model S for the same money as the base ELR. Tesla's "as long as you didn't try to wreck your car, we'll cover repairs" warranty that they have is outstanding. I also like the lack of complexity and maintenance that a full electric (not a plug-in hybrid* like the ELR) has.
* The ELR, like the Volt, is a parallel hybrid, meaning when all three clutches are engaged, both the motor AND the engine can directly power the drive wheels. This makes it a plug-in hybrid.
* The BMW i3 and Fisker Karma (RIP) are examples of serial hybrids, meaning only the electric motors power the wheels ever. The range-extending engine does not have the ability to power the wheels at all. That makes those cars extended-range EVs.