The 2026 Subaru WRX offers two levels of driving mode customization: SI-DRIVE (Subaru Intelligent Drive), available on SPT transmission trims, and Drive Mode Select, available on the GT, tS, and Series.Yellow. These are not the same system — they operate differently, control different vehicle parameters, and are available on different trim configurations. For Nassau County buyers choosing between trims, understanding what each system does and which trim it requires is part of the buying decision.
Bottom Line: SI-DRIVE (on Limited SPT and GT) adjusts engine and transmission response mapping. Drive Mode Select (on GT, tS, Series.Yellow) goes further by integrating the electronic dampers into the mode selection — changing chassis behavior simultaneously with engine and transmission character. If adaptive suspension control matters to you, Drive Mode Select requires GT, tS, or Series.Yellow.
- SI-DRIVE: Available on Limited SPT and GT (SPT transmission trims only)
- Drive Mode Select: Available on GT, tS, and Series.Yellow (the performance hardware trims)
- SI-DRIVE adjusts throttle and transmission response
- Drive Mode Select adjusts throttle, transmission, AND electronic dampers together
SI-DRIVE: Engine and Transmission Response Control
SI-DRIVE is Subaru’s Intelligent Drive mode system, available on the Limited SPT and GT (both SPT transmission trims). It adjusts the engine’s throttle response mapping and the transmission’s shift logic across three modes:
Intelligent Mode (I)
Intelligent mode smooths the throttle response curve, making the engine react more gradually to accelerator inputs. The transmission in Intelligent mode prioritizes fuel economy and smooth operation, upshifting earlier and maintaining higher gears where appropriate.
When to use it: Daily commuting on Nassau County arterials and highway — the LIE, Northern State, local roads. In dense stop-and-go traffic, Intelligent mode makes the WRX feel more relaxed and reduces the tendency for sharp throttle inputs to produce strong acceleration. It also softens the driving experience in parking lots and low-speed maneuvering.
Sport Mode (S)
Sport mode sharpens the throttle response — a given accelerator position produces a more immediate engine reaction. The transmission shifts more decisively and holds lower gears longer during cornering and acceleration.
When to use it: Moderate driving engagement — flowing roads, highway merging, driving situations where quicker response is preferable to maximum smoothness. Sport mode is the natural everyday setting for buyers who use the WRX as a driver’s car on roads that allow it.
Sport Sharp Mode (S#)
Sport Sharp mode delivers the sharpest available throttle response — maximum immediacy between accelerator input and engine reaction. The transmission is in its most aggressive mapping: holding gears to higher RPMs, downshifting more readily, maintaining maximum driver control over the ratio.
When to use it: Maximum performance situations — spirited driving on uncongested roads, track days, or whenever the driver wants the most direct possible connection between input and vehicle response. S# mode is intentionally demanding in traffic; it is not appropriate for relaxed commuting.
Drive Mode Select: Engine, Transmission, AND Dampers
Drive Mode Select is available on the GT, tS, and Series.Yellow — the trims that have electronically adjustable dampers. It extends SI-DRIVE’s concept by integrating the suspension dampers into the mode selection, creating a genuinely whole-vehicle character adjustment.
When the driver selects a mode through Drive Mode Select, the system simultaneously adjusts:
- Throttle response mapping (as with SI-DRIVE)
- Transmission shift logic (on GT, which has SPT; tS and Series.Yellow have 6MT, so this applies only to GT)
- Electronic damper stiffness (exclusive to Drive Mode Select — not part of SI-DRIVE)
Comfort Mode
In Comfort mode, the dampers soften to allow more suspension travel. The chassis absorbs road imperfections more compliantly, producing a more relaxed ride quality. Throttle response is smoothed. This is the correct setting for extended highway cruising, Nassau County congested commuting, and situations where road comfort is the priority.
The WRX in Comfort mode via Drive Mode Select is a meaningfully more relaxed car than the WRX in Sport+ mode — the suspension character change is perceptible even on everyday roads.
Sport Mode
Sport mode firms the dampers toward a middle performance-and-comfort balance. Body roll is reduced compared to Comfort, response is sharper, and the car feels more controlled in transitions. Throttle mapping is heightened.
Best for: The baseline engaged driving setting — when you want the WRX to feel like a performance car without going to the aggressive end.
Sport+ Mode (or equivalent performance-peak mode)
Maximum damper stiffness, sharpest throttle response, most aggressive transmission mapping (on GT). The car’s suspension is at its firmest, body roll is minimized, and the entire chassis is tuned for maximum performance response.
Best for: Spirited driving on smooth roads, back roads with predictable surfaces, or track use. On rougher Nassau County roads, Sport+ may be more firm than comfortable — the stiffer dampers transmit more road texture into the cabin.
How Drive Mode Select Changes the WRX in Practice
For GT and tS owners who use Drive Mode Select regularly, the mode selection becomes a habitual part of driving — much like adjusting the climate control. The practical routine for a Nassau County commute might look like:
- Morning commute on the LIE or Northern State (congested): Comfort mode. Relaxed throttle, soft suspension, Auto Vehicle Hold engaged on GT (SPT).
- Weekend road run to the Catskills or north shore of Long Island: Sport or Sport+ mode. Firm suspension, sharp throttle, engaged driving character.
- Parking in Hicksville or Mineola: Back to Comfort — the softer suspension handles speed bumps and tight parking lot maneuvers with less harshness.
The ability to change the car’s character contextually is the Drive Mode Select value proposition. The WRX without it (Limited, Limited SPT) is tuned to a fixed character that compromises between comfort and performance. The WRX with Drive Mode Select adapts.
tS and Drive Mode Select Without SPT
The tS and Series.Yellow have Drive Mode Select but use the 6-speed manual transmission. On these trims, Drive Mode Select adjusts the throttle response and the electronic dampers — but does not affect transmission shift logic (because there is no automatic gear selection to control).
The integration still delivers the full damper adjustment capability, giving the tS and Series.Yellow driver the ability to switch between firm STI-tuned Sport+ damping and the more compliant Comfort damping through a single control. For a manual transmission car, this is a significant convenience — the ability to soften the suspension for rough roads or firm it for backroad driving without manual suspension adjustment.
System Availability by Trim
| Trim | SI-DRIVE | Drive Mode Select | Damper Control |
|---|---|---|---|
| Base | — | — | — |
| Premium | — | — | — |
| Limited | — | — | — |
| Limited SPT | ✓ | — | — |
| GT | ✓ | ✓ | ✓ |
| tS | — | ✓ | ✓ (STI-Tuned) |
| Series.Yellow | — | ✓ | ✓ (STI-Tuned) |
"Drive Mode Select on the GT is something buyers understand intellectually but appreciate viscerally the first time they drive the car back-to-back in Comfort and Sport+. The suspension change is not subtle — Comfort mode on the GT handles Nassau County roads noticeably better than Sport+ does; Sport+ gives you a car that corners much flatter. That's the value: you get both in one car. SI-DRIVE on the Limited SPT is a step in the right direction but it's engine and transmission only — Drive Mode Select is the whole car."
General Manager, Grand Prix Subaru
Fuel economy figures from EPA fuel economy estimates. Actual mileage varies with driving conditions.
Frequently Asked Questions
Is Drive Mode Select the same as SI-DRIVE? No. SI-DRIVE adjusts engine throttle response and transmission shift logic. Drive Mode Select integrates the electronic dampers into the mode selection — adjusting suspension stiffness simultaneously with engine and transmission behavior. Drive Mode Select requires a trim with electronic dampers (GT, tS, Series.Yellow).
Can I get Drive Mode Select on the Limited SPT? No. Drive Mode Select is exclusive to the GT, tS, and Series.Yellow. The Limited SPT has SI-DRIVE only.
Does SI-DRIVE work on the 6MT? SI-DRIVE is a feature of the SPT transmission trims (Limited SPT and GT). The 6MT trims (Base, Premium, Limited, tS, Series.Yellow) do not have SI-DRIVE. However, the tS and Series.Yellow have Drive Mode Select, which includes damper and throttle control.
Can I leave Drive Mode Select in Sport+ all the time? You can, but most buyers find the adaptive nature of the system is what makes it valuable. Using Comfort mode in traffic and on rough roads reduces cabin harshness; reserving Sport+ for engaged driving gives the car a dual character that a fixed-suspension WRX cannot provide.
Experience Drive Mode Select at Grand Prix Subaru
Browse current WRX GT and tS inventory at Grand Prix Subaru and schedule a Drive Mode demonstration at 500 S Broadway in Hicksville.