Which model is the better choice – the BMW 3 Series Saloon or the Mercedes GLA? We compare performance (530 HP vs 421 HP), boot capacity (480 L vs 435 L), efficiency (0.80 L vs 1 L), and of course, the price (39900 £ vs 38800 £).
Find out now which car fits your needs better!
The BMW 3 Series Saloon (Sedan) is powered by a Diesel MHEV, Petrol, Plugin Hybrid or Petrol MHEV engine and comes with a Automatic or Manuel transmission. In comparison, the Mercedes GLA (SUV) features a Plugin Hybrid, Petrol MHEV, Diesel or Petrol engine and a Automatic gearbox.
When it comes to boot capacity, the BMW 3 Series Saloon offers 480 L, while the Mercedes GLA provides 435 L – depending on what matters most to you. If you’re looking for more power, you’ll need to decide whether the 530 HP of the BMW 3 Series Saloon or the 421 HP of the Mercedes GLA suits your needs better.
There are also differences in efficiency: 0.80 L vs 1 L. In terms of price, the BMW 3 Series Saloon starts at 39900 £, while the Mercedes GLA is available from 38800 £.
Compare all the key specs now and find out which model fits your lifestyle best!
The BMW 3 Series Saloon seamlessly blends elegance with sporty performance, offering a driving experience that's both dynamic and refined. Its meticulously crafted interior and intuitive technology create a comfortable and connected environment for both driver and passengers. On the road, the 3 Series delivers agile handling and a smooth ride, making it a standout choice in its class.
detailsThe Mercedes-Benz GLA presents itself as a compact yet stylish option in the luxury SUV market. Its interior offers a blend of sophisticated design and cutting-edge technology, providing a comfortable and connected driving experience. The GLA's agile handling and dynamic performance make it well-suited for both urban environments and longer journeys.
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Costs and Consumption |
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Price
39900 - 91000 £
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Price
38800 - 75300 £
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Consumption L/100km
0.8 - 10.1 L
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Consumption L/100km
1 - 9.5 L
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
96 - 101 km
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Electric Range
74 km
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Battery Capacity
19.50 kWh
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Battery Capacity
12.90 kWh
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co2
19 - 227 g/km
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co2
23 - 216 g/km
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Fuel tank capacity
40 - 59 L
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Fuel tank capacity
35 - 51 L
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Dimensions and Body |
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Body Type
Sedan
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Body Type
SUV
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Seats
5
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Seats
5
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Doors
4
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Doors
5
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Curb weight
1575 - 1960 kg
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Curb weight
1570 - 1810 kg
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Trunk capacity
375 - 480 L
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Trunk capacity
385 - 435 L
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Length
4713 - 4801 mm
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Length
4412 - 4443 mm
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Width
1827 - 1903 mm
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Width
1834 - 1849 mm
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Height
1437 - 1446 mm
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Height
1590 - 1616 mm
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Payload
405 - 495 kg
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Payload
480 - 500 kg
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Engine and Performance |
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Engine Type
Diesel MHEV, Petrol, Plugin Hybrid, Petrol MHEV
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Engine Type
Plugin Hybrid, Petrol MHEV, Diesel, Petrol
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Transmission
Automatic, Manuel
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Transmission
Automatic
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Transmission Detail
Automatikgetriebe, Schaltgetriebe
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Transmission Detail
Automat. Schaltgetriebe (Doppelkupplung)
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Drive Type
Front-Wheel Drive, All-Wheel Drive
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Power HP
150 - 530 HP
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Power HP
116 - 421 HP
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Acceleration 0-100km/h
3.5 - 8.6 s
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Acceleration 0-100km/h
4.3 - 11 s
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Max Speed
218 - 250 km/h
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Max Speed
190 - 270 km/h
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Torque
250 - 700 Nm
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Torque
230 - 500 Nm
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Number of Cylinders
4 - 6
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Number of Cylinders
4
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Power kW
110 - 390 kW
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Power kW
85 - 310 kW
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Engine capacity
1995 - 2998 cm3
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Engine capacity
1332 - 1991 cm3
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General |
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Model Year
2024
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Model Year
2024 - 2025
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CO2 Efficiency Class
D, E, B, F, G
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CO2 Efficiency Class
B, E, F, G
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Brand
BMW
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Brand
Mercedes-Benz
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The BMW 3 Series Saloon continues to be a leader in the world of executive vehicles, combining elegant design with cutting-edge technology and performance. The 2024 range offers a wide array of options and features to cater to any driving preference while maintaining the iconic BMW charm.
The 3 Series Saloon presents an impressive lineup of powertrains, including Diesel Mild-Hybrid, Petrol, Plug-In Hybrid, and Petrol Mild-Hybrid options. Horsepower ranges from a respectable 150 PS to a thrilling 530 PS, providing flexibility for both conservative and performance-focused drivers. The car's environmental awareness is highlighted by CO2 efficiency classes spanning from B to G and an electrifying plug-in hybrid option with an electric range of up to 101 km.
The engineering behind the 3 Series Saloon reflects BMW's commitment to innovation. With sophisticated features such as the 8-speed Steptronic automatic transmission and mild-hybrid technology, this model enhances fuel efficiency while maintaining dynamic performance. Intelligent all-wheel drive (xDrive) is available for those seeking unparalleled traction and control, catering to both rear-wheel and all-wheel drive enthusiasts.
Driving experience has always been a cornerstone of BMW's philosophy, and the 3 Series Saloon embodies this with precision-engineered dynamics. The vehicle delivers an exhilarating acceleration, with the M3 Competition model reaching from 0 to 100 km/h in merely 3.5 seconds. Meanwhile, top speeds extend up to 250 km/h, providing the thrills expected from a sport-oriented saloon. Furthermore, with torque outputs spanning from 250 Nm to a staggering 700 Nm, the car offers robust performance across its range.
The BMW 3 Series Saloon combines aesthetic appeal with functional design. It boasts a refined interior with a seating capacity for five, ensuring passenger comfort is prioritised alongside driver pleasure. The boot offers ample space, ranging from 375 to 480 litres, ensuring practicality is never an afterthought. Notably, the sleek dimensions, with lengths between 4713 mm and 4801 mm, underline both elegance and presence.
Every part of the BMW 3 Series Saloon reflects forward-thinking technology, from its driver assistance systems to its advanced connectivity features. Rich with features like the Live Cockpit Professional and a range of M Sport packages, the saloon is designed to make each journey a pleasure. Moreover, the adaptive M suspension and variable sport steering further enhance handling and ride comfort, ensuring the driving characteristics are tailored to personal preferences.
The BMW 3 Series Saloon for 2024 not only maintains its reputation as a leading executive car but further pushes boundaries with its mix of performance, innovation, and luxury. Whether it is the efficient plug-in hybrid variants or the exhilarating M3 versions, the 3 Series offers something for everyone, establishing itself as a staple for any discerning driver.
Mercedes-Benz has long been synonymous with luxury, performance, and innovation. The latest GLA model carries forth this tradition by presenting a compact SUV that effortlessly combines style and sophistication with cutting-edge technology. Designed to cater to both urban and adventurous lifestyles, the GLA is a versatile powerhouse that offers an enticing array of options to satisfy diverse driving preferences.
The Mercedes-Benz GLA offers an extensive range of powertrains that cater to every driving need, from eco-conscious choices to high-performance engines. On one end of the spectrum, you have the efficient diesel engines, such as the GLA 180 d, delivering 116 PS with a consumption of just 5.4 L/100km. For those seeking more power, the petrol variants like the GLA 250 with 238 PS provide a thrilling drive with its all-wheel-drive system and mild-hybrid configuration.
The pièce de résistance in terms of performance is the GLA 45 S AMG, boasting an impressive 421 PS and capable of accelerating from 0-100 km/h in a mere 4.3 seconds. This model epitomises AMG engineering prowess, delivering exhilarating performance with the refined comfort expected from a Mercedes-Benz.
The GLA is not just about power; it's a showcase of modern automotive innovation. Equipped as standard with the Mercedes-Benz User Experience (MBUX), the system provides intuitive technology that includes touch control and intelligent voice recognition. With an option to include augmented reality navigation, staying on track has never been more futuristic.
Safety technologies are at the forefront with systems like Active Brake Assist and optional driving assistance packages, ensuring peace of mind for every journey. Additionally, the vehicle's seamless integration with smartphone services through Android Auto and Apple CarPlay makes connectivity both practical and easy.
Mercedes-Benz is known for its luxurious interiors, and the GLA is no exception. The attention to detail is apparent with quality materials throughout and ergonomic seating designed to offer utmost comfort. With a versatile interior arrangement and a boot space ranging from 385 to 435 litres, the GLA offers practicality without compromising on passenger comfort.
The exterior design is equally compelling, featuring sleek lines and an athletic stance. Aerodynamic efficiency is achieved without detracting from the distinctive bold character that makes the GLA stand out in its segment.
In a world where efficiency and environmental responsibility are increasingly important, the GLA 250 e Plug-in Hybrid sets a benchmark. With its combination of petrol and electric motors, it delivers 218 PS while maintaining a remarkably low fuel consumption of just 1.1 L/100km and an electric range of up to 70 km, ideal for city commuters prioritising green driving.
The advanced hybrid system combined with Mercedes-Benz’s commitment to reducing emissions places the GLA at the forefront of sustainable automotive technology.
In the GLA, Mercedes-Benz offers a compact SUV that doesn't compromise on its promise of luxury and cutting-edge technology. Whether you are looking for sporty dynamics, eco-friendly options, or a blend of both, the GLA presents a compelling package in the market. It caters to a wide audience with varying needs, proving that it truly is a versatile addition to the luxury compact SUV market.
The GLA confidently continues the legacy of Mercedes-Benz, ensuring every journey is filled with comfort, safety, and excitement.
The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.