NANO

20 GENERAL 1.6 TECHNICAL SPECIFICATION 1. ENGINE Model : 273 MPFI Type : 4 Stroke, water cooled, multipoint fuel injection system No. of Cylinders : 2 in-line Bore / Stroke : 73.5 mm x 73.5 mm. Capacity : 624 cc Max. Engine Output : 35 PS @ 5250 + 250 rpm (with 9.7:1 CR) as per IS:14599/ISO:1585 38 PS @ 5500 + 250 rpm (with 10.3:1 CR) as per IS:14599/ISO:1585 Max. Torque : 48 Nm @ 3000 + 500 rpm (with 9.7:1 CR) as per IS:14599/ISO:1585 51.8 Nm @ 4000 + 500 rpm (with 10.3:1 CR) as per IS:14599/ISO:1585 Firing Order : 1-2 Compression Ratio : 9.7 : 1 / 10.3 : 1 Coolant : 30 : 70 (For 9.7:1 CR) 50:50 (For 10.3:1 CR) (Water: ethylene glycol) Engine Oil Capacity : 2.5 Litre 2. CLUTCH Type : Single plate dry friction diaphragm type Outside dia. of clutch lining : 160 mm Friction Area : 212 cm 2 3. TRANSAXLE Type : Synchromesh on all forward gears, sliding mesh for reverse gear. No. of gears : 4 forward & 1 reverse Gear ratios : 1st - 3.45 2nd - 1.94 3rd - 1.26 4th - 0.838 REV. - 3.08 (9.7:1 CR) / 3.07 (10.3:1 CR) Final drive ratio : 4.5 (9.7:1 CR) / 4.2 (10.3:1 CR) Model : TA 59 - 4/3.45 (4 Speed). 4. SUSPENSION Front : Independent, Lower wishbone, McPherson Strut type (Anti-roll bar is fitted in new vehicle) Rear : Independent, Semi-trailing arm with coil spring and gas filled shock absorbers. 5. STEERING Type : Mechanical Rack & Pinion steering gear with steering column. Steering Wheel : 350 mm dia. Ratio : 15 : 1 6. BRAKES Type : Dual circuit, H-type split hydraulic brake. Front Brakes : 180 mm dia. drum brake Rear Brakes : 180 mm dia. drum brake Parking Brakes : Lever type, Cable operated mechanical linkages acting on rear wheels. 7. WHEELS AND TYRES Tyres : Front :135/70R12 (Radial Tubeless)/ Rear: 155/65R12 (Radial Tubeless) Spare :135/70R12 (Radial Tubeless)