Is the Advanced EV Advent 6L or the GEM e4 better?

Advanced EV Advent 6L vs. GEM e4

By The Smith Family, reviewed by Brad · Independent, no paid placement · Last verified Aug 3, 2026

WinnerGEM e4

GEM e4 takes it. It wins on the better range. These sit in different divisions (value vs. premium), so weigh the price gap accordingly. The full side-by-side of verified specs is below — every figure carries a source and a verification date.

Verified · sourced specs · NHTSA vPIC · no paid rank

Key takeaways

The GEM e4 beats the Advanced EV Advent 6L on the better range. They sit in different divisions (value vs premium), so weigh the price gap.
Range: the GEM e4 goes up to 117 mi per charge vs the Advanced EV Advent 6L's 35 mi.
Both the Advanced EV Advent 6L and the GEM e4 are factory-certified LSVs, confirmed against the NHTSA vPIC registry.

Head to head · Tampa Bay Edition

Advanced EV Advent 6L vs. GEM e4

COMPARISON · ADVANCED-EV-ADVENT-6L-VS-GEM-E4
LAST VERIFIED 08/03/2026

	Advanced EVAdvent 6L	GEMe4Winner
MSRP range	$10,300	—
Top speed	25 mph^†1	25 mph^†2
Range (low)	25 mi^†1	—
Range (high)	35 mi^†1	117 mi✓^†2
Battery type	lithium^†1	lithium^†2
System voltage	51.2 V^†1	—
Seats	6✓^†1	4^†2
Length	—	135 in^†2
Width	—	55.5 in^†2
Height	—	73 in^†2
Curb weight	—	1,135 lb^†2
Motor power	—	6.5 kW^†2
Motor power (hp)	—	8.7 hp^†2
Brakes	Four-wheel hydraulic disc^†1	—
Suspension	Lifted 4-wheel coil-over suspension^†1	—
Warranty	—	4 yr^†2
Battery warranty	—	7 yr^†2
LSV certified (street-legal capable)	Yes^†3	Yes^†4

†1 SOURCE: advancedev.com · VERIFIED 07/30/2026†2 SOURCE: gemcar.com · VERIFIED 08/03/2026†3 SOURCE: vpic.nhtsa.dot.gov · VERIFIED 07/30/2026†4 SOURCE: vpic.nhtsa.dot.gov · VERIFIED 08/03/2026

◆ The verdict

GEM e4

It wins on the better range. These sit in different divisions (value vs. premium), so weigh the price gap accordingly.

Winner

Why it won

range117 mi vs 35 mi

◆ Price the fight — Florida out-the-door

Advanced EV Advent 6Lbase build · FL out-the-door

Advanced EV Advent 6LMSRP (verified)$10,300.00

FL sales tax (est.)6% state + 1.0% county surtax on the first $5,000$668.00

Title + initial registration (est.)FLHSMV: $77.25 new title + $225 one-time initial registration$302.25

DeliveryQuoted by the dealer — we never guess this number—

Out-the-door estimate$11,270

est. $180.67/mo — 20% down, 7.5% APR, 60 mo. Confirm real rates with the lender.

GEM e4base build · FL out-the-door

No sourced base price for the GEM e4— we don't estimate what the maker doesn't publish, so this side has no ledger.

METHODOLOGY — what's verified, what's estimated

Cart MSRP and kit prices are sourced and dated (see each model page's receipts). Tax = 6% FL state + 1% county surtax on the first $5,000 (Fla. Stat. §212.05 / §212.054 — surtax varies by county). Fees = $77.25 FLHSMV new title + $225 one-time initial registration. Plate/annual registration vary by weight and county and are small. Delivery is quoted by the dealer — we never guess it. Your firm number comes from the named dealers in the quote step.

Customize both builds — add kits, watch both totals live →

Compared & SourcedVERIFIED 08/2026

Green ✓ marks the better verified figure where the two differ. Verdict scored on the verified specs above — factory-LSV status gates the win.

Rather skip the configurator? Get a dealer quote on either cart:

Real quote: Advent 6L Real quote: e4

Frequently asked

Is the Advanced EV Advent 6L or the GEM e4 better?: GEM e4 takes it. It wins on the better range. These sit in different divisions (value vs. premium), so weigh the price gap accordingly.