2021 Mercedes AMG GLA 45 S 4MATIC+ – Compact Performance SUV. 2021 Mercedes AMG GLA 45 S 4MATIC+ – Drive, Interior and Exterior. Color: Iridium Silver Metallic. Please Consider Subscribing.
0:00 Interior and Exterior
1:40 Facts and Figures
2021 Mercedes-AMG GLA 45 S 4MATIC+ Technical Data:
Number of cylinders/arrangement: 4/in-line
Displacement cc: 1991
Rated output kW/hp: 310/421
at engine speed rpm: 6750
Rated torque Nm: 500
at engine speed rpm: 5000-5250
Compression ratio: 9.0:1
Mixture formation: Combined petrol direct injection and port fuel injection, forced induction with twin-scroll turbocharger with impeller and turbine wheel mounted in roller bearings
Drive: Fully variable AMG Performance 4MATIC+ all-wheel drive with AMG TORQUE CONTROL (two multi-disc clutches at the rear axle)
Transmission: AMG SPEEDSHIFT DCT 8G dual-clutch transmission
1st/2nd/3rd/4th/5th/6th/7th/8th gear: 15.94/11.18/7.34/5.15/3.74/2.93/2.29/1.81
Front axle: MacPherson axle with aluminium transverse control arms, brake torque anti-dive, coil springs, gas-pressure shock absorbers, tubular torsion bar stabiliser
Rear axle: 4-link axle with three transverse control arms and one trailing arm, coil springs, gas-pressure shock absorbers, tubular torsion bar stabiliser
Brake system: 6-piston monoblock fixed callipers and 360×36 mm brake discs at front, vented and cross-drilled, single-piston floating callipers and 330 x 22 mm brake discs at rear, vented and cross-drilled, automatic and manual electric parking brake acting on the rear wheels, ABS, Brake Assist, 3-stage ESP®
Steering: Electromechanical, speed-sensitive rack-and-pinion sports power steering with variable steering ratio (14.4:1 in centre position) and two characteristics
Wheels: 8.5 J x 20
Tyres: 255/40 ZR 20
Wheelbase mm: 2729
Front/rear track mm: 1613/1592
Length/width/height mm: 4436/1849/1585
Turning circle m: 12.17
Boot capacity, VDA Litres: 435-1430
Kerb weight acc. to EC kg: 1765
Payload kg: 505
GVWR kg: 2270
Tank capacity/of which reserve Litres: 51/5
Acceleration 0-100 km/h Seconds: 4.3
Top speed km/h: 270 (electronically limited)
Fuel consumption – combined l/100 km: 9.3-9.2 (The stated figures are the measured “NEDC CO2 figures” in accordance with Article 2 No. 1 Implementing Regulation (EU) 2017/1153. The fuel consumption figures were calculated based on these figures. A higher figure may apply as the basis for calculating the motor vehicle tax. More information about the vehicles on offer, including the WLTP figures)
Emissions class: Euro 6d
The 8-speed AMG SPEEDSHIFT DCT 8G dual-clutch transmission likewise contributes to the agile and dynamic character. The gear ratios have been configured so that the driver experiences very spontaneous acceleration in all speed ranges, combined with fast shifting and optimum connections when shifting up.
The extremely dynamic driving experience in a completely new dimension is greatly assisted by the fully variable all-wheel drive included as standard. The secret is AMG TORQUE CONTROL in the new rear axle differential: this has two electronically controlled multi-disc clutches, each of which is connected to a rear axle drive shaft. In this way, the power can not only be variably distributed between the front and rear wheels, but also selectively between the left and right rear wheel.
Control of the drive torque to the front and rear axle, and between the two rear wheels, is electromechanical. The influencing factors for torque distribution are not only the driving speed, the lateral and longitudinal acceleration and the steering angle, but also the difference in rotational speed between the individual wheels, the gear selection and the accelerator position.
A McPherson strut design is used at the front axle. Suspension is taken care of by one transverse control arm below the wheel centre, one suspension strut and one tie rod respectively.
The 4-link rear suspension is likewise rigidly connected to the body via a rear axle carrier, and therefore very torsionally rigid. There are three transverse control arms and one trailing arm plus specific bearings per rear wheel. This design ensures maximum driving stability and agility.
The S-Model and the base model with the optional AMG DYNAMIC PLUS package are decelerated by an even larger brake system equipped with 6-piston fixed callipers and 360 x 36 millimetre brake discs at the front. In this case the brake callipers are painted red and bear a black AMG logo.
The electromechanical AMG speed-sensitive power steering supports a sporty driving style with its direct cornering properties.