What Is the Difference Between an SUV and a Crossover?

Crossovers may be station wagons, but atleast they get decent fuel economy.

In short: An SUV is a truck, and a "crossover" is a tall station wagon. The term "crossover" was developed by manufacturers as a marketing tool for selling what would otherwise have to be referred to as station wagons.

SUV Definition

An SUV is defined by the EPA as a vehicle that is based on a light truck platform, and is designed to carry loads and tow. To be defined as an SUV, a vehicle must have a minimum gross weight (vehicle + load capacity) of more than 8,500 lbs.

Crossover

Crossovers are not recognized by the EPA as a class, but the term generally refers to a truck-like vehicle that is based on a car chassis.

Crossovers and Station Wagons

The EPA states that a vehicle with more than 130 cubic feet of storage and less than an 8,500 lbs. gross weight is considered a station wagon. This makes most "crossovers" either minivans or station wagons by federal definition.

Engines

True SUVs almost always offer an optional V8 engine, whereas a crossover (station wagon) will generally come with nothing larger than a V6.

Economy and Performance

Crossovers will usually get better fuel mileage than truck-based SUVs, but are not as proficient at towing or off-road handling.

References

• fueleconomy.gov: FAQ and Definitions
• Edmunds.com: SUV Buying Advice
• 7seatsuv.org: SUV Basics

Resources

• Five Best Trucks from Car and Driver (Video)