18 MPG combined is the unavoidable truth about the 2022 Land Rover Defender 110 with the 2.0L four-cylinder engine. It’s a number that might raise eyebrows, especially now that there are hybrid SUVs, but it must be viewed within the context of what this Defender is: an exceptionally rugged and remarkably capable off-road machine first, and a fuel-sipping commuter a distant last. Buyers drawn to its distinctive design, go-anywhere spirit, and unmistakable heritage understand this trade-off perfectly.

City and highway performance

The EPA estimates 17 MPG in the city and 20 MPG on the highway for this Defender configuration. These figures reflect the inherent realities of a heavy, boxy vehicle with permanent four-wheel drive. Stop-and-go city driving takes the biggest toll, as the 4,500-plus pound curb weight requires significant energy to overcome inertia repeatedly. While 20 MPG on the highway is achievable under optimal conditions, expect that number to drop when battling headwinds or tackling inclines, situations this vehicle is specifically designed to overcome.

Annual fuel cost

The EPA estimates an annual fuel cost of $3,200 for the 2022 Land Rover Defender 110 2.0L. This figure is based on driving 15,000 miles per year and using national average fuel prices. Individual fuel costs may vary significantly depending on driving style, local fuel prices, and the percentage of city versus highway driving. Aggressive acceleration and frequent off-road excursions will drive that number upward, while a more conservative driving style on the open road could yield some marginal savings.

Real-world expectations

While the EPA provides a standardized benchmark, real-world MPG for the Defender 110 2.0L often falls slightly below the official estimates. Owners frequently report averages closer to 16 MPG in mixed driving conditions. Factors influencing this discrepancy include the vehicle’s less-than-aerodynamic shape, the rolling resistance of its off-road-oriented tires, and the tendency for drivers to use the engine’s torque, especially when accelerating from a stop. To get a sense of all Land fuel economy data, it is worth browsing owner forums and fuel-tracking apps to develop a more nuanced understanding of consumption patterns.

How it compares

Competitively, the Defender’s fuel economy lags behind more road-focused SUVs. For example, a BMW X5 xDrive40i, while still all-wheel-drive, achieves a combined 23 MPG thanks to its more aerodynamic shape and focus on on-road performance. Even within the Land Rover family, consumers comparing ROVER MPG across all years will find other options. A comparable Jeep Grand Cherokee with a V6 engine manages around 22 MPG combined. However, neither of these vehicles offers the same level of off-road prowess or exudes the same rugged appeal as the Defender. The Toyota 4Runner, a comparable body-on-frame SUV, gets around 17 MPG combined, making the Defender’s fuel economy slightly better, but capability levels are again different for each buyer persona. Ultimately, the Defender buyer is often less focused on absolute fuel efficiency and more concerned with capability and iconic design. They are willing to accept the MPG penalty for the unique attributes the Defender offers.

Tips to maximize efficiency

Although the Defender 110 2.0L isn’t designed for Prius-like fuel economy, there are still steps you can take to improve its MPG. Avoid aggressive acceleration and braking. The Defender is a heavy vehicle, and rapid changes in speed demand a significant amount of fuel. Instead, adopt a smooth and progressive driving style, anticipating traffic flow and maintaining a steady pace whenever possible.

Ensure your tires are properly inflated. Underinflated tires increase rolling resistance, which directly impacts fuel consumption. Check your tire pressures regularly and inflate them to the manufacturer’s recommended levels, typically found on a sticker inside the driver’s side door jamb. Be aware that running lower pressures for off-road use will have a noticeable temporary impact on MPG when you return to pavement.

Minimize unnecessary weight. Carrying extra cargo in the vehicle adds to the overall weight, requiring the engine to work harder and consume more fuel. Remove any items you don’t need, especially heavy objects, to lighten the load and improve MPG.

Consider your drive mode. While the Defender’s various terrain response modes are invaluable for off-road adventures, using them unnecessarily on paved roads can decrease fuel efficiency. Stick to the standard “Comfort” or “Auto” mode for everyday driving to optimize fuel consumption. The transmission’s Sport mode should be avoided unless you’re trying to move quickly.

Regular maintenance is critical. Keeping your engine properly tuned, changing the air filter regularly, and using the recommended type of engine oil can all contribute to better fuel economy. A well-maintained engine runs more efficiently, extracting the most mileage from every gallon of fuel.