Infiniti Intelligent AWD vs. Snow Mode: Winter Driving Performance Explained
There’s a moment during every winter drive when you feel the rear end step out just a little, and you’re suddenly grateful for the technology working beneath you to keep the car on track.
Infiniti’s winter driving suite isn’t just marketing jargon—it’s a carefully engineered combination of hardware and software designed to keep you safe when the roads turn nasty. But there’s a lot of confusion about how it all works. Does Intelligent AWD run all the time? What does Snow Mode actually do? And do you really need both?
Let’s break down exactly what happens when you push that Snow Mode button and how Infiniti’s Intelligent AWD system earns its name.
TL;DR
Intelligent AWD is a predictive system that constantly monitors road conditions and can send up to 50% of power to the front wheels in about 0.2 seconds—before wheel slip even occurs . Snow Mode is a software setting that changes how the car responds to your inputs, dulling throttle response to prevent wheel spin and helping you start smoothly on slippery surfaces . They work together: AWD provides the physical grip, while Snow Mode modifies driver inputs to make that grip easier to use. Neither replaces good winter tires—all the AWD in the world won’t help you stop on ice without proper rubber .
Understanding Intelligent AWD: The Predictive System
Most all-wheel-drive systems are reactive—they wait for a wheel to slip before sending power where it’s needed. Infiniti’s Intelligent AWD takes a different approach.
How It Works
The system uses a network of sensors to monitor wheel speed, steering angle, and throttle position . It checks road conditions 50 times per second and can adjust power delivery in about 0.2 seconds . That’s twice as fast as many competitors.
Under normal conditions, the car runs in rear-wheel drive to save fuel and maintain a sporty feel. But when sensors detect trouble, up to 50% of the engine’s power can shift to the front wheels .
One Infiniti engineer put it simply: “The system monitors the road surface and very quickly moves the power from the wheels that don’t have traction to the wheels that do. What this allows you to do is to continue driving forward with good confidence” .
What Makes It “Intelligent”
The key difference is predictive capability. Older AWD systems use electromagnetic coupling that requires detectable wheel slip before engaging . Infiniti’s system uses a direct coupling mechanism that can engage almost instantly when more grip is needed—sometimes even before the wheels slip .
This matters on roads like black ice, where conditions change in an instant. The system’s fast response can make the difference between maintaining control and sliding off the road .
Worth noting: On some models like the Q60, the AWD system is RWD-biased, meaning it defaults to rear-wheel power and engages the front wheels only when needed. Snow Mode may keep it engaged more often, but it’s not a permanent 50/50 split .
Snow Mode: The Driver’s Winter Assistant
While Intelligent AWD handles the hardware, Snow Mode manages the software.
What Snow Mode Actually Changes
When you press the Snow Mode button, several things happen :
- Throttle response softens: The accelerator pedal becomes less sensitive, making it harder to accidentally apply too much power and spin the wheels
- Transmission shifts differently: The car may start in a higher gear (like second) to reduce torque at the wheels
- Power delivery is smoothed: The system manages output to maintain stability on slippery surfaces
One Q60 driver described the effect: “Snow mode does seem to have it engaged more, but it also lets the wheels spin without traction control going nuts and it dampens throttle response some” .
When to Use It
Snow Mode is designed for low-traction surfaces like snow, ice, and slush. It’s not meant for dry pavement or heavy rain—it can actually make acceleration feel sluggish when you don’t need the extra traction control.
Pro tip: The system defaults to Standard mode every time you start the car, so you’ll need to engage Snow Mode manually when conditions warrant .
How They Work Together
Here’s the key insight: Intelligent AWD and Snow Mode do different things.
| Feature | Intelligent AWD | Snow Mode |
|---|---|---|
| What it controls | Power distribution between wheels | Throttle response, shift logic |
| When it activates | Automatically based on road conditions | Driver presses button |
| How it helps | Sends power where there’s grip | Prevents you from applying too much power |
In practice: AWD helps you maintain traction once you’re moving. Snow Mode helps you get moving smoothly in the first place.
What Testing Reveals
Kelley Blue Book tested Infiniti’s system in Montana winter conditions and came away impressed. Driving on snow and ice at temperatures as low as -19°F, they found the QX60 “a sure-footed companion that comfortably and safely made a day in the white stuff seem like a walk in the park” .
Important finding: The testing team emphasized that all-wheel drive is only part of the equation. The QX60s they drove were equipped with Bridgestone Blizzak winter tires—and the combination of AWD and proper winter rubber made all the difference .
“All-wheel drive can only do so much and won’t be nearly as effective without the right tires. Winter tires, meanwhile, make a world of difference when driving on snow, even in a vehicle that is front- or rear-wheel drive” .
Common Questions
Does the AWD system run all the time?
No. Infiniti’s system is RWD-biased and only sends power to the front wheels when needed or when conditions warrant .
Will Snow Mode save me in a skid?
Snow Mode helps prevent wheel spin during acceleration, but it won’t help with braking or cornering. That’s where traction control and good tires come in .
Can Snow Mode damage anything?
No, but it’s not meant for dry pavement. Using it on dry roads might make the car feel sluggish and could reduce fuel economy slightly.
Do I need AWD if I have Snow Mode?
Yes—they’re complementary. Snow Mode modifies driver inputs, but AWD provides the physical grip. One without the other is less effective .
What about the AWD warning messages?
The system can display warnings for issues like high temperature (from excessive wheel slip) or mismatched tire diameters . These are designed to protect the powertrain—if you see them, slow down and pull over safely.
The Bottom Line
Infiniti’s Intelligent AWD and Snow Mode are a powerful combination, but they’re not magic. The AWD system predicts and responds to changing conditions quickly, while Snow Mode helps you drive more smoothly on slippery surfaces.
What matters most:
- Use Snow Mode when roads are snow-covered or icy
- Don’t skip winter tires—AWD helps you go, but tires help you stop
- Look where you want to go, not at what you’re trying to avoid
- Be gentle with inputs—sudden throttle or brake changes can cause slides even with the best systems
Frequently Asked Questions
Is Infiniti Intelligent AWD always on?
No, the system defaults to RWD and engages the front wheels automatically when needed, which can be as fast as 0.2 seconds .
What does Snow Mode do on an Infiniti?
Snow Mode adjusts throttle response and transmission logic to reduce wheel spin on slippery surfaces. It makes it easier to start smoothly in snow and ice .
Do I need AWD for winter driving?
It’s helpful, but not essential. AWD improves acceleration in slippery conditions, but it doesn’t help with braking—that’s where winter tires make the biggest difference .
Can I leave Snow Mode on all winter?
Snow Mode is intended for low-traction surfaces. Using it on dry pavement isn’t harmful but will make the car feel sluggish .
Does Snow Mode affect fuel economy?
Slightly. It can reduce fuel efficiency because the system may keep AWD engaged more often and adjust transmission behavior .
Will AWD help me on ice?
It can help with acceleration, but on pure ice, nothing replaces careful driving, gentle inputs, and proper winter tires .
What’s the difference between Intelligent AWD and BMW xDrive?
Infiniti’s system focuses on predictive traction and fuel efficiency, defaulting to RWD until extra grip is needed. BMW’s xDrive is more rear-biased for sporty feel. For winter conditions, Infiniti’s faster monitoring gives it an edge in sudden condition changes .
References:
- Kelley Blue Book – Infiniti on Ice Testing
- SlashGear – Intelligent AWD Explained
- INFINITI USA Newsroom – QX60 AWD Development
- INFINITI of Hoffman Estates – AWD vs xDrive
- Milwaukee Journal Sentinel – Q60 AWD Review
What’s your winter driving setup—do you trust your Infiniti’s AWD or rely on snow tires? Drop a comment below and share your experience!
