The Mercedes-Benz A 45 AMG 4MATIC is a hatchback with 5 doors and a front mounted powerplant which delivers the power through all four wheels.
It forms part of Mercedes-Benz's W 176 series of cars.
The power is produced by a turbocharged engine of 2 litre capacity. This unit features double overhead camshaft valve gear, 4 cylinder layout, and 4 valves per cylinder. It has an output of 376 bhp (381 PS/280 kW) of power at 6000 rpm, and maximum torque of 475 N·m (350 lb·ft/48.4 kgm) at 2250-5000 rpm.
The engine drives the wheels through a 7 speed automatic set of gears.
The Mercedes-Benz A 45 AMG 4MATIC weighs a quoted 1555 kg at the kerb.
It is claimed to achieve a maxiumum speed of 250 km/h (155 mph), and carbon dioxide emissions are 162.0 g/km.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater hatchback | ||
| Nombre de portes | 5 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2699 | 106.3 | |
| Voies AV | 1557 | 61.3 | |
| Voies AR | 1561 | 61.5 | |
| Longueur | 4367 | 171.9 | |
| Largeur | 1780 | 70.1 | |
| Hauteur | 1417 | 55.8 | |
| Garde au sol | |||
| 1.62 | |||
| Poids avec pleins | 1555 kg | 3428 | |
| Répartition poids AV | |||
| Réservoir à essence | 56 litres | 12.3 [14.8] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| turbocharged petrol | |||
| Constructeur du moteur | Mercedes-Benz/Renault | ||
| Type moteur | |||
| Cylinders | Straight 4 | ||
| Cylindrée | 2 litre 1991 cc (121.498 cu in) |
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| Alésage × Course | 83 × 92 mm
3.27 × 3.62 in |
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| Rapport alésage / course | 0.9 | ||
| Distribution | double overhead camshaft (DOHC)
4 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale | 381 PS (376 bhp) (280 kW) à 6000 tr/mn |
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| Couple maximale | 475 Nm (350 ft·lb) (48.4 kgm) à 2250-5000 tr/mn |
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| Specific output | 140.8 kW/litre 191.5 ps/litre 188.8 bhp/litre 3.09 bhp/cu in |
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238.57 Nm/litre
2.88 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 8.6:1 | ||
| Carburant | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2998 kPa (434.8 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 497.75 cc | ||
| Aspiration | Turbo | ||
| Compressor | 1 turbocharger | ||
| Intercooler | |||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 4.2 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 245.16 PS/tonne (1000 kg) 0.25 PS/kg 180.31 kW/tonne (1000 kg) 0.18 kW/kg 241.8 bhp/tonne (1000 kg) 0.24 bhp/kg 0.11 bhp/lb |
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| Weight-to-power ratio | Lower is better 5.55 kg/kW 9.26 lb/bhp |
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| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | 162.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | G | ||
| CO2 Effizienz (DE) | D | ||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | transverse | ||
| Traction | all wheel drive | ||
| Répartition du couple | |||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 8J x 18 | ||
| Roues AR | 8J x 18 | ||
| Pneumatiques AV | 235/40 ZR 18 | ||
| Pneumatiques AR | 235/40 ZR 18 | ||
| Freins AV/AR | VeDi/Di-S-ABS | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 7 speed automatic | ||
| Rapport de démultiplication supérieure | 0.94 | ||
| Rapport de pont | 4.13 | ||
| Généralités | |||
| Carfolio.com ID | 433939 | ||
| Production total | |||
| Type mines | |||
| W 176 | |||
| RAC rating | 17.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2015 Mercedes-Benz A 45 AMG 4MATIC added 2015-09-12. Last modified 2020-02-02. |
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