Compare the2024 BMW 2 SeriesVS 2023 Audi TT

Safety
Warranty
Reliability
Engine
Fuel Economy and Range
Transmission
Brakes and Stopping
Tires and Wheels
Suspension and Handling
Chassis
Passenger Space
Cargo Capacity
Servicing Ease
Ergonomics
Model Availability
Economic Advantages
Recommendations

Safety

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The 2 Series 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 TT doesn't offer collision warning or crash mitigation brakes.

Over 200 people are killed each year when backed over by motor vehicles. The 2 Series offers optional Active Park Distance Control that use rear sensors to monitor for objects to the rear and automatically apply the brakes to prevent a collision. The TT doesn’t offer backup collision prevention brakes.

The 2 Series’ lane departure warning system alerts a temporarily inattentive driver when the vehicle begins to leave its lane and gently nudges the vehicle back towards its lane. The TT doesn’t offer a lane departure warning system.

The 2 Series offers an optional Surround View to allow the driver to see objects all around the vehicle on a screen. The TT only offers a rear monitor and front and rear parking sensors that beep or flash a light. That doesn’t help with obstacles to the sides.

To help make backing out of a parking space safer, the 2 Series’ standard Cross Traffic Warning uses sensors in the rear to alert the driver to vehicles approaching from the side, helping the driver avoid collisions. The TT doesn’t offer a rear cross-path warning system.

The 2 Series’ 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 TT doesn’t offer a driver alert monitor.

Both the 2 Series and the TT have standard driver and passenger frontal airbags, front side-impact airbags, driver and front passenger knee airbags, side-impact head airbags, front seatbelt pretensioners, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, post-collision automatic braking systems, daytime running lights, blind spot warning systems, rearview cameras and available all wheel drive.

Warranty

BMW pays for scheduled maintenance on the 2 Series for 3 years and 36,000 miles. BMW will pay for oil changes, tire rotations, air filter replacements, cabin filter replacement, brake fluid replacement, inspections, and any other required maintenance. Audi only pays for the first scheduled maintenance visit on the TT.

There are over 15 percent more BMW dealers than there are Audi dealers, which makes it easier should you ever need service under the 2 Series’ warranty.

Reliability

To reliably power the ignition and other systems and to recharge the battery, the 2 Series has a standard 170-amp alternator (210-amp - 2 Series 6 cyl.). The TT’s 140-amp alternator isn’t as powerful.

J.D. Power and Associates rated the 2 Series third among small premium cars in their 2023 Initial Quality Study. The TT isn’t in the top three in its category.

J.D. Power and Associates’ 2023 Initial Quality Study of new car owners surveyed provide the statistics that show that BMW vehicles are better in initial quality than Audi vehicles. With 29 fewer problems per 100 vehicles, JD Power ranks BMW higher than Audi.

J.D. Power and Associates’ 2022 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that BMW vehicles are more reliable than Audi vehicles. J.D. Power ranks BMW above average in long-term dependability. With 5 more problems per 100 vehicles in the first three years of ownership, Audi is rated below average.

From surveys of all its subscribers, Consumer Reports’ January 2023 Auto Issue reports that BMW vehicles are more reliable than Audi vehicles. Consumer Reports ranks BMW third in overall reliability. Audi is ranked 6th.

Engine

The 230i’s standard 2.0 turbo 4-cylinder produces 27 more horsepower (255 vs. 228) and 37 lbs.-ft. more torque (295 vs. 258) than the TT 45 TFSI’s standard 2.0 turbo 4-cylinder. The 230i’s 2.0 turbo 4-cylinder produces 15 lbs.-ft. more torque (295 vs. 280) than the TTS’ standard 2.0 turbo 4-cylinder. The M240i’s standard 3.0 turbo 6-cylinder produces 94 more horsepower (382 vs. 288) and 89 lbs.-ft. more torque (369 vs. 280) than the TTS’ standard 2.0 turbo 4-cylinder.

As tested in Car and Driver the 230i 2.0 turbo 4-cylinder is faster than the TT 45 TFSI :

	2 Series	TT
Zero to 60 MPH	5.1 sec	5.2 sec
Zero to 100 MPH	13.4 sec	14.1 sec
5 to 60 MPH Rolling Start	6.1 sec	6.6 sec
Quarter Mile	13.7 sec	13.8 sec
Speed in 1/4 Mile	101 MPH	99 MPH
Top Speed	155 MPH	128 MPH

As tested in Car and Driver the M240i 3.0 turbo 6-cylinder is faster than the TTS :

	2 Series	TT
Zero to 60 MPH	3.6 sec	4.2 sec
Zero to 100 MPH	9.1 sec	10.7 sec
5 to 60 MPH Rolling Start	5 sec	5.6 sec
Passing 30 to 50 MPH	2.4 sec	2.7 sec
Passing 50 to 70 MPH	3 sec	3.1 sec
Quarter Mile	12.1 sec	12.8 sec
Speed in 1/4 Mile	114 MPH	108 MPH

Fuel Economy and Range

On the EPA test cycle the 2 Series gets better mileage than the TT:

			MPG
2 Series
	RWD	2.0 turbo 4-cyl.	26 city/35 hwy
		M240i 3.0 turbo 6-cyl.	22 city/32 hwy
	AWD	2.0 turbo 4-cyl.	25 city/33 hwy
		M240i 3.0 turbo 6-cyl.	23 city/32 hwy
TT
	AWD	TTS 2.0 turbo 4-cyl.	23 city/31 hwy
		2.0 turbo 4-cyl.	23 city/30 hwy

Regardless of its engine, the 2 Series’ engine automatically turns off when the vehicle is stopped, saving fuel and reducing pollution. If the conditions warrant or the driver wishes, the system can be manually disabled at any time for the duration of a trip. The TT RS doesn’t offer an automatic engine start/stop system.

Transmission

An eight-speed automatic is standard on the BMW 2 Series, for better acceleration and lower engine speed on the highway. Only a seven-speed automatic is available for the TT.

Brakes and Stopping

For better stopping power the 2 Series’ brake rotors are larger than those on the TT:

	230i Coupe	M240i Coupe xDrive	TT 45 TSFI	TTS Coupe
Front Rotors	13 inches	14.7 inches	12.3 inches	13.3 inches
Rear Rotors	13 inches	13.6 inches	11.8 inches	12.2 inches

The 2 Series’ standard front and rear disc brakes are vented to help dissipate heat for shorter stops with less fading. The rear discs standard on the TT 45 TSFI are solid, not vented.

The 2 Series stops shorter than the TT:

	2 Series	TT
70 to 0 MPH	152 feet	157 feet	Car and Driver

Tires and Wheels

Changing a flat tire near traffic can be dangerous and inconvenient. The run-flat tires available on the 2 Series can be driven up to 50 miles without any air pressure, allowing you to drive to a service station for a repair. The TT doesn’t offer run-flat tires.

Suspension and Handling

For a smoother ride and more stable handling, the 2 Series’ wheelbase is 9.3 inches longer than on the TT (107.9 inches vs. 98.6 inches).

For better handling and stability, the average track (width between the wheels) on the 2 Series is .4 inches wider in the front and 1.7 inches wider in the rear than the track on the TT.

Chassis

The design of the BMW 2 Series amounts to more than styling. The 2 Series offers aerodynamic coefficients of drag from .28 to .3 Cd (depending on bodystyle and options). That is lower than the TT (.32 to .355). A more efficient exterior helps the 2 Series go faster and keeps the interior quieter. It also helps the 2 Series get better fuel mileage.

The front grille of the 2 Series uses electronically controlled shutters to close off airflow and reduce drag when less engine cooling is needed. This helps improve highway fuel economy. The TT doesn’t offer active grille shutters.

As tested by Car and Driver, the interior of the M240i Coupe xDrive is quieter than the TT 45 TSFI Coupe:

	2 Series	TT
At idle	39 dB	45 dB
70 MPH Cruising	65 dB	72 dB

Passenger Space

Because it has more passenger and cargo room, the EPA rates the 2 Series a Compact car, while the TT Coupe is rated a Subcompact.

The 2 Series has 14 cubic feet more passenger volume than the TT (88 vs. 74).

The 2 Series Coupe has 2.7 inches more front headroom, .7 inches more front legroom, 2.3 inches more front shoulder room, .9 inches more rear headroom, 3.3 inches more rear legroom and 3.8 inches more rear shoulder room than the TT Coupe.

Cargo Capacity

The 2 Series Coupe has a much larger trunk than the TT Coupe (13.8 vs. 12 cubic feet).

With its coupe body style, valet key, locking rear seatbacks and remote trunk release lockout, the 2 Series offers cargo security. The TT’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 Audi. J.D. Power ranks BMW 7th in service department satisfaction (above the industry average). With a 1% lower rating, Audi is ranked 8th.

Ergonomics

The 2 Series offers a remote vehicle starting system, so the vehicle can be started from inside the driver's house. This allows the driver to comfortably warm up the engine before going out to the vehicle. The climate system will also automatically heat or cool the interior. The TT doesn’t offer a remote starting system.

When two different drivers share the 2 Series, the memory system makes it convenient for both. Each setting activates different, customized memories for the driver’s seat position, outside mirror angle, climate settings and radio stations. The TT doesn’t offer a memory system.

The 2 Series offers an optional heads-up display that projects speed, warning and navigation instruction readouts in front of the driver’s line of sight, allowing drivers to view information without diverting their eyes from the road. The TT doesn’t offer a heads-up display.

In case of a sudden change of weather, the 2 Series offers an optional remote convertible top that can be raised from a distance to protect the interior of the vehicle from damage. On a hot day the 2 Series offers an optional remote opening feature, to lower the top from outside. The TT doesn’t offer a remote top, so the driver will have to run to the car, get in, turn the ignition on and raise the top to prevent the interior from being damaged.

While driving with high beams on, sensitive light sensors available for the 2 Series detect other vehicles which could be blinded and automatically switch to low beams. The TT doesn’t offer automatic dimming high beams.

The TT’s cornering lamps activate a lamp on the front corner when the turn signal is activated. The 2 Series’ optional adaptive cornering lights turn the actual headlight unit up to several degrees, depending on steering wheel angle and vehicle speed. This lights a significant distance into corners at any speed.

On extremely cold winter days, the 2 Series’ optional heated steering wheel provides comfort, allowing the driver to steer safely and comfortably before the car heater warms up. The TT doesn’t offer a heated steering wheel.

The 2 Series has a standard center folding armrest for the rear passengers. A center armrest helps make rear passengers more comfortable and it can provide a boundary between children. The TT doesn’t offer a rear seat center armrest.

The 2 Series’ standard dual zone air conditioning allows the driver and front passenger to choose two completely different temperatures so people with different temperature preferences won’t have to compromise. This makes both the driver and front passenger as comfortable as possible. The TT doesn’t offer dual zone air conditioning.

For greater rear passenger comfort, the 2 Series has standard rear a/c vents to keep rear occupants more comfortable. The TT doesn’t offer rear vents.

To keep a safe, consistent following distance, the 2 Series offers an optional Active Cruise Control, which alters the speed of the vehicle without driver intervention. This allows the driver to use cruise control more safely without constantly having to disengage it when approaching slower traffic. The TT doesn’t offer an adaptive cruise control.

The 2 Series’ optional Parking Assistant can parallel park or back into a parking spot by itself, starting, stopping and changing direction automatically. The TT doesn’t offer an automated parking system.

Model Availability

The 2 Series is available in both rear-wheel drive and all-wheel drive configurations. The TT doesn’t offer a two-wheel drive configuration.

Economic Advantages

Insurance will cost less for the 2 Series owner. The Complete Car Cost Guide estimates that insurance for the 2 Series will cost $4280 less than the TT over a five-year period.

IntelliChoice estimates that five-year ownership costs (depreciation, financing, insurance, fuel, fees, repairs and maintenance) for the BMW 2 Series will be $8768 to $11709 less than for the Audi TT.

Recommendations

Consumer Reports® recommends both the BMW 2 Series and the Audi TT, based on reliability, safety and performance.

J.D. Power and Associates rated the 2 Series second among small premium cars in owner reported satisfaction. This includes how well the vehicle performs and satisfies its owner’s expectations. The TT isn’t in the top three in its category.

The BMW 2 Series outsold the Audi TT by over 22 to one during 2022.