Skip to content
Trimslate
SavedHelp

2012 Lexus

RX 450h AWD

Auto (AV-S6), 6 cyl, 3.5 L

Lexus RX 450h: best and worst years
2012 Lexus RX 450h AWD (photo 1 of 2)
PhotoTokumeigakarinoaoshimaCC BY-SA 4.0Wikimedia Commons

Overview

Body
Standard Sport Utility Vehicle 4WDEPA, from EPA, last updated 6/11/2026
Drivetrain
All-Wheel DriveEPA, from EPA, last updated 6/11/2026
Transmission
Automatic (AV-S6)EPA, from EPA, last updated 6/11/2026
Powertrain
HybridEPA, from EPA, last updated 6/11/2026
Fuel
PremiumEPA, from EPA, last updated 6/11/2026

Engine & performance

Axle ratio
3.54
Cyl
6EPA, from EPA, last updated 6/11/2026
Aspiration
Naturally aspiratedEPA, from EPA, last updated 6/11/2026
Start-stop system
YesEPA, from EPA, last updated 6/11/2026

Efficiency

MPG Hwy
27 mpgEPA, from EPA, last updated 6/11/2026
MPG City
29 mpgEPA, from EPA, last updated 6/11/2026
MPG Comb
28 mpgEPA, from EPA, last updated 6/11/2026
Fuel $/yr
$2,750EPA, from EPA, last updated 6/11/2026
Smog score
7/10
Elec. Range
0 miEPA, from EPA, last updated 6/11/2026
Real-world MPG
27.5 mpg, reported by 4 driversabout 0.5 mpg below the EPA combined estimate
SmartWay certified
Yes

Safety NHTSA, model year

Recalls
0
Owner complaints
0

Feature availability

Which features come standard, cost extra, or are locked to a pricier trim arrives with the next data phase. Standard equipment shows here today.

Standard

Warranty manufacturer terms, by make

Basic
4 yr / 50k mi
Powertrain
6 yr / 70k mi
Roadside assistance
4 yr
Maintenance
1 yr / 10k mi
EV battery
10 yr / 150k mi

Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.