1981 BMW 315

1981 BMW 315
 
Carrocería
Carrocería4/5 seater sedan/saloon
Número de puertas2
diseñado porPaul Bracq
Dimensiones y pesos
Distancia entre ejes 2563 100.9
Vía delantera 1375 54.1
Vía trasera 1365 53.7
Longitud 4355 171.5
Ancho 1610 63.4
Altura 1380 54.3
Despeje del suelo
Relación Largo:Dist.entre ejes 1.7
Peso en vacío 1010 kg 2227
Distribución del peso (% adelante)
Capacità serbatoio 58 litres 12.8 [15.3] UK [US] gal.
Aerodinámica
Coeficiente de penetración
Superficie frontal
SCx
Tren motriz
naturally aspirated petrol
Fabricante del motor BMW
Código de motor
Número de cilindros Straight 4
Cilindrada 1.6 litre
1574 cc
(96.051 cu in)
Diámetro × Carrera 84 × 71 mm
3.31 × 2.8 in
Relación diámetro/carrera 1.18
Distribución single overhead camshaft (SOHC)
2 válvulas por cilindro
8 Total de válvulas
Potencia nominal
(DIN)
75 PS (74 bhp) (55 kW)
a 5800 rpm
Par motor máximo
(DIN)
110 Nm (81 ft·lb) (11.2 kgm)
a 3200 rpm
Potencia específica
(DIN)
35.1 kW/litre
47.7 ps/litre
47 bhp/litre
0.77 bhp/cu in

(DIN)
69.89 Nm/litre
0.84 ft·lb/cu3
Materiales de block / culata
Lubricación Cárter húmedo
Relación de compresión 9.5:1
Alimentación 1 Pierburg carburettor
878.2 kPa (127.4 psi)
Maximum RPM
Casquillos de cigüeñal
Engine coolant Water
393.5 cc
Aspiración Normal
Compresor N/A
intercooler None
catalizador N
Rendimiento
0-80km/h
0-60mph
0-100km/h 14.8 s
0-160km/h
0-400m
0-1000m
Velocidad máxima 154 km/h (96 mph)
Power-to-weight ratio Higher is better
74.29 PS/tonne (1000 kg)
0.07 PS/kg
54.64 kW/tonne (1000 kg)
0.05 kW/kg
73.27 bhp/tonne (1000 kg)
0.07 bhp/kg
0.03 bhp/lb
Weight-to-power ratio Lower is better
18.3 kg/kW
30.57 lb/bhp
Consumos
Consumo de combustible
universal fuel consumption (calculated from the above)
litres/100km
km/litre
UK MPG
US MPG
Emisiones de CO2
Carfolio Calculated CO2 ?
VED band (UK)
CO2 Effizienz (DE)
Chasis
Ubicación del motor front
Engine layout longitudinal
Tracción rear wheel drive  
Alimentación N/A
Dirección, tipo
turns lock-to-lock
Turning circle
Suspensión delantera
Suspensión trasera
Ruedas delante 5J x 13 H2
Ruedas detrás 5J x 13 H2
Neumáticos delante 165 SR 13
Neumáticos detrás 165 SR 13
Brakes F/R Di/Dr-S
Front brake diameter 255 mm
Rear brake diameter 250 mm
Braked area
Transmisión 4 speed manual
Eje trasero desmultiplicación 1
Desmultiplicación grupo cónico 4.10
General
Carfolio.com ID56287
Unidades producidas
Model code
E21
RAC rating 17.5
Insurance classification No information available
Tax band No information available
1981 BMW 315 added before December 1995.
Last modified 2013-06-19.

BMW 3 Series - E21 models

2 door sedan/​saloon FR 4M 1767 cm3/107.8cuin 105 PS 104 bhp 77 kW 1030 kg
2 door sedan/​saloon FR 3A 1767 cm3/107.8cuin 105 PS 104 bhp 77 kW 1040 kg
2 door sedan/​saloon FR 5M 1766 cm3/107.8cuin 102 PS 101 bhp 75 kW 1112 kg
2 door sedan/​saloon FR 3A 1766 cm3/107.8cuin 102 PS 101 bhp 75 kW
2 door sedan/​saloon FR 5M 1766 cm3/107.8cuin 102 PS 101 bhp 75 kW
2 door sedan/​saloon FR 4M 2316 cm3/141.3cuin 143 PS 141 bhp 105 kW 1135 kg
BMW 323i -
2 door sedan/​saloon FR 5M 2316 cm3/141.3cuin 143 PS 141 bhp 105 kW 1135 kg
2 door sedan/​saloon FR A 2316 cm3/141.3cuin 143 PS 141 bhp 105 kW 1150 kg
BMW 320 -
2 door sedan/​saloon FR 5M 1991 cm3/121.5cuin 122 PS 121 bhp 90 kW 1115 kg
2 door sedan/​saloon FR A 1991 cm3/121.5cuin 122 PS 120 bhp 89 kW 1130 kg
BMW 316 -
2 door sedan/​saloon FR 4M 1574 cm3/96.1cuin 90 PS 89 bhp 66 kW 1020 kg
2 door sedan/​saloon FR 4M 1766 cm3/107.8cuin 98 PS 97 bhp 72 kW 1010 kg
2 door sedan/​saloon FR 3A 1766 cm3/107.8cuin 98 PS 97 bhp 72 kW 1030 kg
BMW 320 -
2 door sedan/​saloon FR 4M 1991 cm3/121.5cuin 109 PS 108 bhp 80 kW 1030 kg
2 door sedan/​saloon FR 3A 1991 cm3/121.5cuin 109 PS 108 bhp 80 kW 1050 kg
2 door sedan/​saloon FR 4M 1991 cm3/121.5cuin 112 PS 110 bhp 82 kW 1182 kg
2 door sedan/​saloon FR 4M 1991 cm3/121.5cuin 125 PS 123 bhp 92 kW 1050 kg
Cars similar to the 1981 BMW 315
4 door sedan/​saloon FF 4M 1716 cm3/104.7cuin 71 PS 70 bhp 52 kW 971 kg
Dodge Omni 024 -
2 door sedan/​saloon FF 4M 1716 cm3/104.7cuin 71 PS 70 bhp 52 kW 996 kg
Fiat Supermirafiori  -
4 door sedan/​saloon FR 5M 1297 cm3/79.1cuin 79 PS 78 bhp 58 kW 1000 kg
2 door sedan/​saloon FF 4M 1372 cm3/83.7cuin 72 PS 71 bhp 53 kW 913 kg
2 door sedan/​saloon FF 4M 1372 cm3/83.7cuin 72 PS 71 bhp 53 kW
2 door sedan/​saloon FF 4M 1372 cm3/83.7cuin 72 PS 71 bhp 53 kW
4 door sedan/​saloon FR 4M 1700 cm3/103.7cuin 74 PS 73 bhp 54 kW 1240 kg
4 door sedan/​saloon FF 5M 1751 cm3/106.9cuin 76 PS 75 bhp 56 kW 984 kg
4 door sedan/​saloon FF 5M 1751 cm3/106.9cuin 73 PS 72 bhp 54 kW 1016 kg
4 door sedan/​saloon FF 3A 1751 cm3/106.9cuin 76 PS 75 bhp 56 kW 991 kg
4 door sedan/​saloon FF 5M 1302 cm3/79.5cuin 78 PS 77 bhp 57 kW 950 kg
4 door sedan/​saloon FR 4M 1586 cm3/96.8cuin 76 PS 75 bhp 56 kW 1065 kg
Mercedes-Benz 190 D -
4 door sedan/​saloon FR 5M 1997 cm3/121.9cuin 73 PS 72 bhp 54 kW 1195 kg
4 door sedan/​saloon FR 5M 2197 cm3/134.1cuin 73 PS 72 bhp 54 kW 1200 kg
4 door sedan/​saloon FR 4A 2197 cm3/134.1cuin 73 PS 72 bhp 54 kW
2 door fixed-head coupé FF 4M 1598 cm3/97.5cuin 71 PS 70 bhp 52 kW 973 kg
2 door fixed-head coupé FF 3A 1598 cm3/97.5cuin 71 PS 70 bhp 52 kW
4 door sedan/​saloon FR 4M 1597 cm3/97.5cuin 76 PS 75 bhp 56 kW 945 kg
2 door fixed-head coupé FR 5M 1598 cm3/97.5cuin 75 PS 74 bhp 55 kW 1095 kg
4 door sedan/​saloon FF 1598 cm3/97.5cuin 75 PS 74 bhp 55 kW
4 door sedan/​saloon FF 4M 1297 cm3/79.1cuin 76 PS 75 bhp 56 kW 950 kg
4 door sedan/​saloon FF 3A 1297 cm3/79.1cuin 76 PS 75 bhp 56 kW
4 door sedan/​saloon FF 4M 1598 cm3/97.5cuin 76 PS 75 bhp 56 kW 980 kg
4 door sedan/​saloon FF 3A 1598 cm3/97.5cuin 76 PS 75 bhp 56 kW
2 door fixed-head coupé FR 4M 1584 cm3/96.7cuin 76 PS 75 bhp 56 kW 920 kg
2 door fixed-head coupé FR 3A 1584 cm3/96.7cuin 76 PS 75 bhp 56 kW
4 door sedan/​saloon FF 5M 1647 cm3/100.5cuin 74 PS 73 bhp 54 kW 970 kg
4 door sedan/​saloon FR 5M 1438 cm3/87.8cuin 75 PS 74 bhp 55 kW 1015 kg
4 door sedan/​saloon FF 5M 1595 cm3/97.3cuin 71 PS 70 bhp 52 kW 977 kg
4 door sedan/​saloon FF 4M 1592 cm3/97.2cuin 73 PS 72 bhp 54 kW 1024 kg
4 door sedan/​saloon FR 4M 1588 cm3/96.9cuin 76 PS 75 bhp 56 kW 980 kg
4 door sedan/​saloon FR 3A 1588 cm3/96.9cuin 76 PS 75 bhp 56 kW 996 kg
4 door sedan/​saloon FF 4M 1295 cm3/79.0cuin 75 PS 74 bhp 55 kW 840 kg
4 door sedan/​saloon FF 4M 1296 cm3/79.1cuin 75 PS 74 bhp 55 kW 845 kg
4 door sedan/​saloon FF 3A 1296 cm3/79.1cuin 75 PS 74 bhp 55 kW 865 kg
4 door sedan/​saloon FF 4M 1296 cm3/79.1cuin 75 PS 74 bhp 55 kW 845 kg
4 door sedan/​saloon FF 3A 1296 cm3/79.1cuin 75 PS 74 bhp 55 kW 865 kg
4 door sedan/​saloon FF 4M 1296 cm3/79.1cuin 75 PS 74 bhp 55 kW 845 kg
4 door sedan/​saloon FF 3A 1296 cm3/79.1cuin 75 PS 74 bhp 55 kW 865 kg
Toyota Sprinter 1300 DX -
4 door sedan/​saloon FF 4M 1295 cm3/79.0cuin 75 PS 74 bhp 55 kW 840 kg
4 door sedan/​saloon FF 3A 1295 cm3/79.0cuin 75 PS 74 bhp 55 kW 860 kg
4 door sedan/​saloon FF 4M 1295 cm3/79.0cuin 75 PS 74 bhp 55 kW 845 kg
4 door sedan/​saloon FF 3A 1295 cm3/79.0cuin 75 PS 74 bhp 55 kW 865 kg
4 door sedan/​saloon FR 4M 1493 cm3/91.1cuin 72 PS 71 bhp 53 kW 951 kg
4 door sedan/​saloon FR 3A 1493 cm3/91.1cuin 71 PS 70 bhp 52 kW
2 door sedan/​saloon FF 4M 1457 cm3/88.9cuin 71 PS 70 bhp 52 kW 845 kg
4 door sedan/​saloon FF 4M 1595 cm3/97.3cuin 76 PS 75 bhp 56 kW 985 kg
2 door fixed-head coupé FF 5M 1715 cm3/104.7cuin 75 PS 74 bhp 55 kW
2 door fixed-head coupé FF 3A 1715 cm3/104.7cuin 75 PS 74 bhp 55 kW