Compare the2023 BMW M2VS 2023 Dodge Challenger

Safety
Warranty
Reliability
Engine
Fuel Economy and Range
Brakes and Stopping
Tires and Wheels
Chassis
Cargo Capacity
Servicing Ease
Ergonomics

Safety

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The BMW M2 has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags helps prevent the driver and front passenger from sliding under their seatbelts or the main frontal airbags; this keeps them better positioned during a collision for maximum protection. Knee airbags also help keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The Challenger doesn’t offer knee airbags.

The M2 has standard City Collision Mitigation, which use forward mounted sensors to warn the driver of a possible collision ahead. If the driver doesn’t react and the system determines a collision is imminent, it automatically applies the brakes at full-force in order to reduce the force of the crash or avoid it altogether. The Challenger offers an available collision warning system without the automated brake feature that would prevent or reduce the collision if the driver fails to react.

The M2 has standard Post-Crash Braking, which automatically apply the brakes in the event of a crash to help prevent secondary collisions and prevent further injuries. The Challenger doesn’t offer a post collision braking system: in the event of a collision that triggers the airbags, more collisions are possible without the protection of airbags that may have already deployed.

The M2’s lane departure warning system alerts a temporarily inattentive driver when the vehicle begins to leave its lane. The Challenger doesn’t offer a lane departure warning system.

The M2 has standard Park Distance Control to help warn the driver about vehicles, pedestrians or other obstacles behind or in front of their vehicle. The Challenger doesn’t offer a front parking aid.

The M2 has a standard blind spot warning system which uses sensors to alert the driver to objects in the vehicle’s blind spots where the side view mirrors don’t reveal them and moves the vehicle back into its lane. A system to reveal vehicles in the Challenger’s blind spot costs extra.

To help make backing out of a parking space safer, the M2 has a standard rear cross-path warning system, which uses sensors in the rear bumper to alert the driver to vehicles approaching from the side, helping the driver avoid collisions. Rear cross-path warning costs extra on the Challenger.

The M2’s driver alert monitor detects an inattentive driver then sounds a warning and suggests a break. According to the NHTSA, drivers who fall asleep cause about 100,000 crashes and 1500 deaths a year. The Challenger doesn’t offer a driver alert monitor.

Both the M2 and the Challenger have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, daytime running lights and rearview cameras.

Warranty

The M2 comes with a full 4-year/50,000-mile basic warranty, which covers the entire car and includes 24-hour roadside assistance. The Challenger’s 3-year/36,000-mile basic warranty expires 1 year or 14,000 miles sooner.

The M2’s corrosion warranty is 7 years longer than the Challenger’s (12 vs. 5 years).

BMW pays for scheduled maintenance on the M2 for 3 years and 36,000 miles. BMW will pay for oil changes, lubrication and any other required maintenance. Dodge doesn’t pay scheduled maintenance for the Challenger.

Reliability

For smoother operation, better efficiency and fewer moving parts, the M2 has an overhead cam design, rather than the old pushrod design of some of the engines in the Challenger.

Engine

The M2’s 3.0 turbo 6-cylinder produces 150 more horsepower (453 vs. 303) and 138 lbs.-ft. more torque (406 vs. 268) than the Challenger’s standard 3.6 DOHC V6. The M2’s 3.0 turbo 6-cylinder produces 81 more horsepower (453 vs. 372) and 6 lbs.-ft. more torque (406 vs. 400) than the Challenger R/T automatic’s standard 5.7 V8. The M2’s 3.0 turbo 6-cylinder produces 78 more horsepower (453 vs. 375) than the Challenger R/T manual’s standard 5.7 V8.

Fuel Economy and Range

On the EPA test cycle the M2 gets better mileage than the Challenger:

			MPG
M2
RWD	Manual	3.0 turbo 6-cyl.	16 city/24 hwy
	Auto	3.0 turbo 6-cyl.	16 city/23 hwy
Challenger
RWD	Manual	6.4 OHV V8	14 city/23 hwy
		5.7 OHV V8	15 city/23 hwy
		6.2 supercharged V8	13 city/21 hwy
	Auto	6.2 supercharged V8	13 city/22 hwy
		6.2 supercharged V8	13 city/22 hwy
		Widebody 6.2 supercharged V8	13 city/21 hwy
		Widebody 6.2 supercharged V8	13 city/21 hwy
		6.2 supercharged V8	13 city/21 hwy

Regenerative brakes improve the M2’s fuel efficiency by converting inertia back into energy instead of wasting it. The Challenger doesn’t offer a regenerative braking system.

In heavy traffic or at stoplights the M2’s engine automatically turns off when the vehicle is stopped, saving fuel and reducing pollution. The engine is automatically restarted when the driver gets ready to move again. If the conditions warrant or the driver wishes, the system can be manually disabled at any time for the duration of a trip. The Challenger doesn’t offer an automatic engine start/stop system.

Brakes and Stopping

For better stopping power the M2’s standard brake rotors are larger than those on the Challenger:

	M2	Challenger
Front Rotors	15 inches	12.6 inches
Rear Rotors	14.6 inches	12.6 inches

The M2’s standard front and rear disc brakes are vented to help dissipate heat for shorter stops with less fading. The rear discs standard on the Challenger SXT are solid, not vented.

Tires and Wheels

For better traction, the M2 has larger tires than the Challenger (F:275/35R19 & R:285/30R20 vs. 235/55R18).

The M2’s 275/35R19 front and 285/30R20 rear tires provide better handling because they have a lower 35 series front and 30 series rear profile (height to width ratio) that provides a stiffer sidewall than the Challenger SXT’s standard 55 series tires. The M2’s tires are lower profile than the Challenger Widebody’s 35 series tires.

For better ride, handling and brake cooling the M2 has standard 19-inch front and 20-inch rear wheels. Smaller 18-inch wheels are standard on the Challenger SXT.

Chassis

The M2 is 1 foot, 5.2 inches shorter than the Challenger, making the M2 easier to handle, maneuver and park in tight spaces.

For excellent aerodynamics, the M2 has standard flush composite headlights. The Challenger has recessed headlights that spoil its aerodynamic shape and create extra drag.

Cargo Capacity

With its coupe body style, valet key, locking rear seatbacks and remote trunk release lockout, the M2 offers cargo security. The Challenger’s non-lockable folding seat and non-lockable remote release defeat cargo security.

Servicing Ease

J.D. Power and Associates surveys of service recipients show that BMW service is better than Dodge. J.D. Power ranks BMW 7th in service department satisfaction (above the industry average). With a 26% lower rating, Dodge is ranked 21st.

Ergonomics

The M2 offers an optional heads-up display that projects speed and tachometer readouts in front of the driver’s line of sight, allowing drivers to view information without diverting their eyes from the road. The Challenger doesn’t offer a heads-up display.

The M2’s power parking brake sets with one touch and releases with one touch or automatically. The Challenger’s parking brake has to be released manually.

The M2’s front power windows open or close with one touch of the switches, making it more convenient at drive-up windows and toll booths, or when talking with someone outside of the car. The Challenger’s power windows’ switches have to be held the entire time to close them fully.

If the windows are left open on the M2 the driver can close them all at the outside door handle. On a hot day the driver can lower the windows from a distance using the keyless remote. The driver of the Challenger can only close the windows from inside the vehicle, with the ignition on.

The M2 has a standard locking fuel door with a remote release located convenient to the driver. A locking fuel door helps prevent fuel theft and vandalism, such as sugar in the tank. The Challenger doesn’t offer a locking fuel door.

The M2’s rain-sensitive wipers adjust their speed and turn on and off automatically based on the amount of rainfall on the windshield. This allows the driver to concentrate on driving without constantly adjusting the wipers. The Challenger’s standard intermittent wipers change speed with vehicle speed, but can’t turn on and off or change speed based on changing rainfall.

The M2’s LED headlights produce a whiter, brighter light (up to 3x) using five times less power than the Challenger’s standard projector halogen headlights and light instantly. LED lights also last over twenty times longer than halogen. The M2’s LED headlights produce a white, bright light using less electricity than the Challenger’s optional xenon high intensity discharge (HID) headlights. HID headlights can be slow to reach full brightness or power cycle, causing issues when flashing them to signal other vehicles; LED headlights light instantly. LED lights also last about three to four times as long.

To help drivers see further while navigating curves, the M2 offers optional adaptive headlights to illuminate around corners automatically by reading vehicle speed and steering wheel angle. The Challenger doesn’t offer cornering lights.

When the M2 is put in reverse, the passenger rearview mirror tilts from its original position. This gives the driver a better view of the curb during parallel parking maneuvers. Shifting out of reverse puts the mirror into its original position. The Challenger’s mirror doesn’t automatically adjust for backing.

The M2’s standard rear and side view mirrors have an automatic dimming feature. These mirrors can be set to automatically darken quickly when headlights shine on them, keeping following vehicles from blinding or distracting the driver. The Challenger has an automatic rear view mirror, but its side mirrors don’t dim.

To quickly and conveniently keep personal devices charged without cables tangling and wearing out, the BMW M2 offers an optional wireless phone charging system (Qi) in the center console. The Challenger doesn’t offer wireless personal charging.

The M2’s optional Parking Assistant can parallel park by itself, with the driver only controlling speed with the brake pedal. The Challenger doesn’t offer an automated parking system.