INFINITI
Infiniti FX S51 (2008–2012) Specs
Specifications, engines, dimensions and technical data.
Gen 2
2008 - 2013
S51
Crossover
W
L
H
WB
GC
Boot
Engine
—
Power
—
Fuel
—
Gears
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Platform
—
Body Style
Chassis
Engines
Quick Specs
Fuel
Fuel
Combined
Combined
Engine Lineup
| Trans | Engine | Gears | HP | Fuel | CO₂ |
|---|---|---|---|---|---|
| AT | 30d ATTESA E-TS AWD Automatic | 7 | 238 HP | Diesel | — |
| AT | 35 V6 Automatic | 7 | 303 HP | Petrol | — |
| AT | 50 V8 ATTESA E-TS AWD Automatic | 7 | 390 HP | Petrol | — |
Note: Performance figures may vary based on market and conditions.
Infiniti FX S51 overview
The Infiniti FX (S51) is the 2nd generation of the FX, built from 2008 to 2012. It is offered as a Crossover with 3 engines (diesel, petrol), from 238 HP to 390 HP. The 50 V8 (390 Hp) ATTESA E-TS AWD Automatic accelerates from 0 to 100 km/h in 5.8 s, reaches a top speed of 250 km/h and is 4860 mm long.
How much horsepower does the Infiniti FX have?
The Infiniti FX (S51) has 238 HP to 390 HP, depending on the engine: 3.0 V9x (238 HP), 3.5 Vvel (303 HP), 5.0 Vvel (390 HP).
What engines are available for the Infiniti FX?
The Infiniti FX is available with 3 engines: 3.0 V9x (238 HP, diesel), 3.5 Vvel (303 HP, petrol), 5.0 Vvel (390 HP, petrol).
What are the dimensions of the Infiniti FX?
The Infiniti FX is 4860 mm long, 1925 mm wide, 1680 mm tall, with a 2885 mm wheelbase.
How fast is the Infiniti FX?
The Infiniti FX 50 V8 (390 Hp) ATTESA E-TS AWD Automatic goes from 0 to 100 km/h in 5.8 s and has a top speed of 250 km/h.
Advanced Specs
Overview
| Generation | Infiniti FX II |
|---|---|
| Year | 2008–2012 |
| Platform | Nissan FR-L |
| Variant | 50 V8 (390 Hp) ATTESA E-TS AWD Automatic |
| Body type | crossover |
| Engine type | Fuel |
| Fuel type | Petrol |
| Seats | 5 |
| Doors | 5 |
| Emission standard | Euro 5 |
Power & torque
| Power | 390 HP |
|---|---|
| Power @ max rpm | 6500 rpm |
| Torque | 500 Nm |
| Torque @ max rpm | 4400 rpm |
Performance
| Top speed | 250 km/h |
|---|---|
| 0–100 km/h | 5.8 s |
| 0–62 mph | 5.8 s |
Engine
| Engine code | VK50VE |
|---|---|
| Displacement | 5026 cc |
| Cylinders | 8 |
| Configuration | V Engine |
| Bore | 95.5 mm |
| Stroke | 87.7 mm |
| Compression ratio | 10.9 |
| Valves per cylinder | 4 |
| Injection system | Multi Port Manifold Injection |
| Aspiration | Naturally Aspirated Engine |
| Valvetrain | Dohc Vvel |
| Oil capacity | 6.7 L |
| Coolant | 11.0 L |
| Engine layout | Front Longitudinal |
Drivetrain & transmission
| Drive | All wheel drive (4x4) |
|---|---|
| Powertrain architecture | Internal Combustion Engine |
| Drivetrain architecture | The Internal Combustion Engine Ice Drives The Rear Wheels Permanently And The Front Wheels Are Driven Through An Electrically Or Mechanically Operated Clutch If Necessary |
| Gearbox type | torque_converter |
| Gears | 7 |
| Gearbox code | re7r01a |
| Gearbox manufacturer | jatco |
Dimensions
| Length | 4860 mm |
|---|---|
| Width | 1925 mm |
| Height | 1680 mm |
| Wheelbase | 2885 mm |
| Front track | 1635 mm |
| Rear track | 1640 mm |
| Boot space | 702 – 1756 L |
| Ground clearance | 187 mm |
| Turning circle | 11.2 m |
Mass
| Kerb weight | 2075 kg |
|---|---|
| Max weight | 2615 kg |
| Max load | 540 kg |
Consumption & emissions
| Fuel combined (NEDC) | 13.1 L/100km |
|---|---|
| CO₂ (NEDC) | 307 g/km |
| Fuel tank | 90.0 L |
Chassis & brakes
| Front suspension | Double Wishbone Transverse Stabilizer |
|---|---|
| Rear suspension | Independent Multi Link Spring Suspension With Stabilizer |
| Front brakes | Ventilated discs, 355x33 mm |
| Rear brakes | Ventilated discs, 350x20 mm |
| Steering type | Steering Rack And Pinion |
| Power steering | Hydraulic Steering |
| Tire size | 265/45 R21 |
| Wheel rims | 9.5J x 21 |
| Assisting systems | Abs Anti Lock Braking System |
Efficiency ratios
| Weight-to-power | 5.3 kg/Hp, 188 Hp/tonne |
|---|---|
| Weight-to-torque | 4.2 kg/Nm, 241 Nm/tonne |
| Max roof load | 45 kg |
Other
| Start Of Production | 2008 |
|---|---|
| End Of Production | 2012 |
Performance
Engine speed (1k/rpm)
! Figures from catalog data; real-world values may differ.
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