The Lotus Emira 420 Sport is a rear wheel drive vehicle, with the engine positioned amidships, and a 2 door coupé body.
The 4 cylinder, double overhead camshaft turbocharged engine has 4 valves per cylinder and a displacement of 2 litres. It produces power and torque figures of 416 bhp (422 PS/310 kW) at 6500 rpm and 500 Nm (369 lbft/51 kgm) at 5000 rpm respectively.
The engine transmits power to the wheels via an 8 speed automatic 'box.
The Lotus Emira 420 Sport weighs a claimed 1530 kg at the kerb.
The Lotus Emira 420 Sport is said to be able to achieve a maxiumum speed of 300 km/h or 186 mph, officially stated fuel consumption figures are 15.4/9.4/7.7/8.1/9.2 l/100km low/medium/high/extra-high/combined per WLTP.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2570 | 101.2 | |
| Vía delantera | 1624 | 63.9 | |
| Vía trasera | 1610 | 63.4 | |
| Longitud | 4413 | 173.7 | |
| Ancho | 1895 | 74.6 | |
| Altura | 1230 | 48.4 | |
| Despeje del suelo | 135 | 5.3 | |
| Relación Largo:Dist.entre ejes | 1.72 | ||
| Peso en vacío | 1530 kg | 3373 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 58 litres | 12.8 [15.3] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.37 | ||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| turbocharged petrol | |||
| Fabricante del motor | Mercedes-Benz | ||
| Código de motor | |||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 2 litre 1991 cc (121.498 cu in) |
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| Diámetro × Carrera | 83 × 92 mm
3.27 × 3.62 in |
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| Relación diámetro/carrera | 0.9 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal | 422 PS (416 bhp) (310 kW) a 6500 rpm |
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| Par motor máximo | 500 Nm (369 ft·lb) (51 kgm) a 5000 rpm |
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| Potencia específica | 155.8 kW/litre 211.8 ps/litre 208.9 bhp/litre 3.42 bhp/cu in |
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251.13 Nm/litre
3.04 ft·lb/cu3 |
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| Materiales de block / culata | aluminium block & head | ||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 9:1 | ||
| Alimentación | direct petrol injection | ||
| 3155.8 kPa (457.7 psi) | |||
| Maximum RPM | 7200 rpm | ||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 497.75 cc | |||
| Aspiración | Turbo | ||
| Compresor | |||
| intercooler | |||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | 3.7 s | ||
| 0-100km/h | 3.9 s | ||
| 0-160km/h | 8.4 s | ||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 300 km/h (186 mph) | ||
| Power-to-weight ratio | Higher is better 275.67 PS/tonne (1000 kg) 0.28 PS/kg 202.75 kW/tonne (1000 kg) 0.2 kW/kg 271.9 bhp/tonne (1000 kg) 0.27 bhp/kg 0.12 bhp/lb |
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| Weight-to-power ratio | Lower is better 4.93 kg/kW 8.24 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 15.4/9.4/7.7/8.1/9.2 l/100km low/medium/high/extra-high/combined per WLTP | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 15.4/9.4/7.7/8.1/9.2 l/100km WLTP | ||
| km/litre | 6.5/10.6/13.0/12.3/10.9 km/l WLTP | ||
| UK MPG | 18.3/30.1/36.7/34.9/30.7 UK MPG WLTP | ||
| US MPG | 15.3/25.0/30.5/29.0/25.6 US MPG WLTP | ||
| Emisiones de CO2 | |||
| 209.00 g/km WLTP | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Chasis | |||
| Ubicación del motor | mid | ||
| Engine layout | transverse | ||
| Tracción | rear wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | 2.910 | ||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | 8½J x 20 ET57 | ||
| Ruedas detrás | 10½J x 20 ET64 | ||
| Neumáticos delante | 245/35 ZR 20 | ||
| Neumáticos detrás | 295/30 ZR 20 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 370 mm | ||
| Rear brake diameter | 350 mm | ||
| Braked area | |||
| Transmisión | 8 speed automatic | ||
| Eje trasero desmultiplicación | |||
| Desmultiplicación grupo cónico | |||
| General | |||
| Carfolio.com ID | 855998 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 17.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2026 Lotus Emira 420 Sport added 2026-05-26. Last modified 2026-05-26. |
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