2010 Flex Technical Specifications
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Construction |
Steel unibody |
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Final Assembly Location |
Oakville Assembly |
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POWERTRAIN AND CHASSIS |
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ENGINE |
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Type |
3.5-liter V-6 Duratec 35 Engine |
3.5-liter V-6 EcoBoost™ |
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Manufacturing location |
Lima Engine Plant, Ohio |
Cleveland Engine Plant, Ohio |
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Configuration |
60° V-6, Aluminum block/heads |
60° V-6, Aluminum block/heads |
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Intake Manifold |
Composite, split plenum |
Single piece aluminum |
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Exhaust Manifolds |
Cast iron |
Dual wall fabricated steel |
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Crankshaft |
Forged steel |
Forged steel |
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Redline |
6,700 rpm |
6,200 rpm (Fuel Cut Off) |
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Idle Speed in Drive |
620 rpm |
600 rpm |
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Throttle Body |
65 mm electronic |
65 mm electronic |
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Valvetrain |
Direct acting mechanical bucket, 4 valves per cylinder, intake variable camshaft timing |
DOHC 4 valves per cylinder, intake variable camshaft timing |
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Valve Diameter |
Intake: 37mm; Exhaust: 31mm |
Intake: 37mm; Exhaust: 31mm |
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Pistons |
High temperature cast aluminum alloy with low-friction coated skirts, low tension rings |
High temperature cast aluminum alloy with low-friction coated skirts, low tension rings with direct injection bowl |
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Connecting Rods |
Cracked powder metal |
Cracked powder metal |
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Ignition |
Pencil coil |
Pencil coil |
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Bore x Stroke |
3.6 x 3.4 in. / 92.5 x 88.7mm |
3.6 x 3.4 in. / 92.5 x 88.7mm |
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Displacement |
213 cu. in. / 3,496 cc |
213 cu. in. / 3,496 cc |
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Compression Ratio |
10.3:1 |
10.0:1 |
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Horsepower |
262 @ 6,250 rpm (estimated) |
355 @ 5700 rpm (Premium Fuel) |
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Horsepower Per Liter |
74.8 (estimated) |
101.5 Hp/L |
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Torque |
248 @ 4,500 rpm ft.-lb. (estimated) |
350 ft.-lb. @ 3,500 rpm ft.-lb. advertised (Premium & Regular Fuel) 350 ft.-lb. @1,500 to 5,250 rpm |
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Recommended Fuel |
87 octane unleaded |
Designed to run on regular fuel with an octane rating of 87 or higher. For best overall performance, premium fuel with an octane of 91 or higher is recommended |
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Fuel Capacity |
18.6 gallons |
18.6 gallons |
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Fuel Injection |
Sequential multi-port electronic fuel injection |
Direct Injection |
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Oil Capacity |
5.5 quarts with filter |
6.0 quarts with filter |
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Recommended Oil |
GF4, 5W-20 |
GF4, 5W-20 |
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Emission Control |
Closed loop with catalyst |
Closed loop with catalyst |
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Fuel economy |
FWD 17/24 AWD 16/22 |
AWD 16/22 |
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ENGINE |
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Federal Standards |
Tier 2/Bin 5 tailpipe, LEVII evaporative |
Tier 2/Bin 5 tailpipe, LEVII evaporative |
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California Standards |
ULEVII tailpipe, LEVII evaporative |
ULEVII tailpipe, LEVII evaporative |
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DRIVETRAIN |
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Layout |
Front-wheel drive and all-wheel drive |
All-wheel drive |
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TRANSMISSION |
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Standard |
6-speed automatic overdrive |
6-speed automatic overdrive |
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Gear Ratios |
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1st |
4.48:1 |
4.48:1 |
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2nd |
2.87:1 |
2.87:1 |
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3rd |
1.84:1 |
1.84:1 |
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4th |
1.41:1 |
1.41:1 |
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5th |
1:1 |
1:1 |
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6th |
0.74:1 |
0.74:1 |
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Reverse |
2.88:1 |
2.88:1 |
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Final Drive |
FWD: 3.16; AWD: 3.39 |
AWD: 3.16:1 |
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SUSPENSION |
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Front |
Gas-pressurized MacPherson strut, rear-facing L-shaped lower control arm with hydro-bushings with isolated subframe and stabilizer bar |
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Rear |
Multi-link, fully independent suspension with upper and lower control arms, fully isolated subframe and stabilizer bar |
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STEERING |
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Type |
Power rack-and-pinion |
Electric Power Assist Steering (EPAS) |
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Steering Column |
Tilt |
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Ratio |
17:1 |
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Turns, lock-to-lock |
3.15 |
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Turning circle curb-to-curb |
12.4 m / 40.7 ft. |
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BRAKES |
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Type |
4-wheel ABS (4 channel); AdvanceTrac® with RSC® (Roll Stability Control™) (Standard) |
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Front |
Ventilated Disc |
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Swept Area |
149.8 sq. in. |
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Rear |
Disc |
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Swept Area |
136.4 sq. in. |
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Power assist |
Vacuum with Brake Assist |
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WHEELS AND TIRES |
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SE |
17-in. aluminum; P235/60R17 BSW tires |
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SEL |
18-in. machined aluminum; P235/60R18 BSW tires |
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Limited |
19-in. polished aluminum; P235/55R19 BSW tires |
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DIMENSIONS (inches unless otherwise noted) |
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EXTERIOR |
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Wheelbase |
117.9 |
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Length |
201.8 |
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Width w/ mirrors |
88.8 |
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Vehicle Height without options |
68.0 |
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Track, front/rear |
65.4/65.4 |
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INTERIOR |
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Seating capacity |
6 or 7 passenger |
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Headroom |
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Front row |
41.8 |
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Second row |
40.5 |
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Third row |
38.7 |
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Legroom |
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Front row |
40.8 |
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Second row |
44.3 |
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Third row |
33.3 |
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Shoulder room |
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Front row |
58.4 |
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Second row |
58.1 |
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Third row |
50.8 |
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Hip room |
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Front row |
55.5 |
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Second row |
55.0 |
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Third row |
41.1 |
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WEIGHTS AND CAPACITIES (pounds unless otherwise noted) |
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Passenger volume |
155.8 cu. ft. |
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Total interior volume |
175.8 cu. ft. |
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Cargo capacity |
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Behind third row |
20.0 cu. ft. |
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Behind second row |
43.2 cu. ft. |
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Behind first row w/ 2nd |
83.2 cu. ft. |
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Maximum towing capacity (properly equipped) |
Class III – 4,500 lb. |
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Base curb weight |
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FWD |
4,471 lb. |
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AWD |
4,643 lb. |
4,839 lb. |