Elena Marchetti

Technology Writer

Elena covers the intersection of automotive and technology — EVs, autonomous driving, connected car features, and the software side of modern vehicles. She has a computer science background and a growing collection of OBD2 scanners. She joined Chariotz because she wanted to write about cars for people who actually drive them, not just spec sheets.

47 articles · Covers: Technology, New Cars

Elena Marchetti

Articles by Elena

V2H and V2L in 2026 — Which EVs Can Actually Power Your House, and What It Costs to Set Up

Public DC Fast-Charging Etiquette in 2026 — Queueing Norms, Idle Fees, and What to Do When a Stall Is Broken

Super Cruise vs. BlueCruise vs. FSD in 2026 — Where Each Driver-Assist System Actually Stands

Home EV Charging Setup in 2026 — NEMA 14-50, Hardwired, and When a Smart Charger Is Worth It

OTA Software Updates in 2026 — What's Actually Changing Under the Hood of Your Car

Spring Range Check for Your EV — What Winter Actually Did to Your Battery

How Over-the-Air Updates Are Changing the Used Car Value Equation

OBD2 Scanner Apps That Actually Decode Manufacturer-Specific Codes

NHTSA's Tesla FSD Probe: What It Means for Driver-Assist Technology

CES 2026 Auto Tech Signals That Could Reach Mainstream Cars Fast

Should You Buy at Year-End or Wait for 2026 Incentives?

Is an Aftermarket Head Unit Still Worth It in 2025?

Backup Cameras, 360 Views, and Parking Tech: What's Actually Helpful?

2024 Automotive Trends to Carry Into 2025: EV Charging, AI Tools, and Practical DIY Tech

2024 Model-Year Refreshes: How to Spot the Updates That Actually Matter

ADAS Calibration Explained: What Changes After Windshield, Suspension, or Wheel Work

Top Car Customization Games for Gearheads

Explore Top Customizations for Electric Vehicles in 2023

What NACS Adoption News Means for EV Buyers in 2023

Dodge Challenger SRT Demon 170: Why the Final Big-Power Challenger Matters

AI Design Tools for Wrap Concepts and Garage Planning: What’s Actually Useful in 2023

Higher Gas Prices? How to Compare Commuter Cars Without Ignoring Total Cost

Before You Modify a New Car, Understand Its Cameras and Sensors

EV Home Charging Basics for First-Time Owners in 2021

Wireless Charging, Phone Mounts, and In-Car Connectivity for Summer Road Trips

Create a Car Show Display History Map of your Vehicle

Bentley Bentayga Casts New Line For Fly Fishing

Mean and Macho Mercedes-Benz G550 4x4 Coming for 2017

A Speciale One-Off Ferrari: The Custom 458 MM Speciale

All-New McLaren 570GT Features an Open Door to Everyday Motoring

The Toyota U-Squared - A New Utility Concept Vehicle

Porsche's Smaller Sports Cars Receive "Porsche 718" Branding

2017 Fiat 124 Spider: Resurrection through Collaboration!

The "Entry Level" RWD Lamborghini Huracan LP 580-2

BMW M4 GTS: Why This Track-Focused M4 Still Matters

Audi R8 e-tron vs. Porsche Mission E Concept

Driverless Audi RS7 On A Race Track

Why Dealerships Should Offer Custom Cars For Sale

5 Ways Mercedes is Leading in Autonomous Cars

Connected Car Technology Of Tomorrow

2015 BMW Models: Lineup Snapshot and Used-Buyer Notes

What is Coming Next For Tesla?

Where Will Electric Vehicle Battery Range Be In 2 Years?

Getting Connected in an Electric Vehicle: Apps, Charging, and Trip Planning

Can You Afford an Electric Car?

CNET's Top Concept Cars of Early 2015

Autonomous Vehicles - Coming To A Dealership Near You