Four- and all-wheel drive vehicles are the preferred drive types for harsh weather conditions or for off-pavement excursions. While SUVs and trucks are becoming more popular across the country, a new iSeeCars study found that these vehicle types are most common in mountainous terrains that are accustomed to above-average snowfall.
iSeeCars analyzed over 11 million vehicles to determine which states have the most four-wheel drive (4WD) and all-wheel drive (AWD) vehicles on the road.
Overview of Drive Types
Before seeing the results, it’s important to understand the available drive types and the difference between 4WD and AWD.
There are four main drive types: front-wheel drive (FWD), rear-wheel drive (RWD), four-wheel drive (4WD) and all-wheel drive (AWD). While FWD vehicles are predominantly passenger cars, RWD may be found in pickups and is common in performance-oriented sports cars and sedans. Meanwhile, 4WD systems are mainly in rugged trucks and truck-based SUVs, while AWD is commonly used in car-based SUVs, cars, and minivans.
Both AWD and 4WD systems send power to all four of a vehicle’s wheel to increase traction. The difference between the two is that four-wheel drive systems are more robust and provide increased traction to accommodate more rugged terrain. AWD and 4WD vehicles aren’t as fuel-efficient as their FWD and RWD counterparts, but they are the preferred drive type in harsh weather conditions or off-road driving.
States With the Most 4WD and AWD Vehicles
|iSeeCars States With the Most 4WD and AWD Vehicles|
Montana is the state with the most 4WD or AWD vehicles, with 71.8% of the vehicles on the road having more than a two-wheel drive type. “‘Montana’ translates to ‘mountain’ in Spanish and has over 100 mountain ranges within its boundaries as well as many dirt roads,” said iSeeCars CEO Phong Ly. “The state receives snow most months of the year, leaving roads snowy or icy, which helps explain why these all-weather vehicles are so popular.”
Four states that border Montana also make the list including third-ranked Wyoming, fourth-ranked North Dakota, sixth-ranked South Dakota, and tenth-ranked Idaho. “Similar to Montana, Wyoming and Idaho are very mountainous with similar terrains and weather,” said Ly. “Meanwhile North and South Dakota are also subjected to extreme winters with frequent blizzards.”
Remaining states include additional mountainous states: Alaska, West Virginia, Colorado, and Vermont and Maine.
Breakdown of AWD Vs. 4WD
iSeeCars further analyzed the data to break down the percentages of 4WD versus AWD vehicles among the states where these combined drive types are the most popular.
|Breakdown of AWD Vs. 4WD|
Among these mountainous states with harsh winters, all but three states prefer 4WD vehicles. The exceptions which have more AWD vehicles than 4WD are Vermont, Maine, and Colorado. This suggests that drivers in these states prefer crossovers and AWD sedans over rugged off-road vehicles.
“Vermont, Maine, and Colorado are eco-friendly states, and as AWD vehicles tend to be more fuel-efficient than their 4WD counterparts, it’s no surprise that drivers in these states are more likely to choose AWD vehicles,” said Ly. “Subarus, which offer standard AWD, are very popular in these states, which could help play a role in these high percentages.”
States with the Fewest 4WD and AWD Vehicles
iSeeCars also determined the states with the fewest AWD and 4WD vehicles.
|iSeeCars States With the Least 4WD and AWD Vehicles|
Four- and All-Wheel Drive Vehicles By State (Complete List)
Here are the complete results for all fifty states and Washington, D.C:
|iSeeCars Complete Ranking of AWD+4WD Vehicles by State|
iSeeCars.com analyzed over 11 million vehicles in the 50 US states and the District of Columbia between January and August of 2019. The drive type of each car was tabulated to calculate the share of each drive type within each state.
iSeeCars.com is a car search engine that helps shoppers find the best car deals by providing key insights and valuable resources, like the iSeeCars VIN check report. iSeeCars.com has saved users over $194 million so far by applying big data analytics powered by over 25 billion (and growing) data points and using proprietary algorithms to objectively analyze, score and rank millions of cars and thousands of dealers. Based in the Boston area, iSeeCars.com was founded by TripAdvisor and SAP veterans determined to improve the car shopping experience for consumers.