The Mazda BT-50 Dual Cab II, specifically the 3.2-liter (200 horsepower) variant with an automatic transmission, was a mid-size pickup truck produced from 2011 to 2014. This generation represented a significant shift for Mazda, as it was developed in collaboration with Ford, sharing a platform and many components with the Ford Ranger T6. The BT-50 aimed to provide Mazda with a competitive offering in the popular global pickup truck market, particularly in regions like Australia, New Zealand, South Africa, and parts of South America where robust and capable work vehicles are in high demand. This particular 3.2L automatic configuration occupied a sweet spot in the lineup, offering a balance of power, usability, and relative refinement compared to lower-powered, base-model options.
Technical Specifications
| Brand | Mazda |
| Model | BT-50 |
| Generation | BT-50 Dual Cab II |
| Type (Engine) | 3.2 (200 Hp) Automatic |
| Start of production | 2011 |
| End of production | 2014 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Pick-up |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (combined) | 8.9 l/100 km (26.4 US mpg, 31.7 UK mpg, 11.2 km/l) |
| Fuel Type | Diesel |
| Emission standard | Euro 4 |
| Weight-to-power ratio | 9.8 kg/Hp, 101.8 Hp/tonne |
| Weight-to-torque ratio | 4.2 kg/Nm, 239.3 Nm/tonne |
| Power | 200 Hp @ 3000 rpm |
| Power per litre | 62.5 Hp/l |
| Torque | 470 Nm @ 1750-2500 rpm (346.65 lb.-ft. @ 1750-2500 rpm) |
| Engine layout | Front, Longitudinal |
| Engine displacement | 3198 cm3 (195.15 cu. in.) |
| Number of cylinders | 5 |
| Engine configuration | Inline |
| Cylinder Bore | 89.9 mm (3.54 in.) |
| Piston Stroke | 100.7 mm (3.96 in.) |
| Compression ratio | 15.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 9.75 l (10.3 US qt | 8.58 UK qt) |
| Coolant | 13.3 l (14.05 US qt | 11.7 UK qt) |
| Kerb Weight | 1964 kg (4329.88 lbs.) |
| Max. weight | 3200 kg (7054.79 lbs.) |
| Max load | 1236 kg (2724.91 lbs.) |
| Fuel tank capacity | 80 l (21.13 US gal | 17.6 UK gal) |
| Permitted trailer load with brakes (12%) | 3500 kg (7716.18 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 350 kg (771.62 lbs.) |
| Length | 5373 mm (211.54 in.) |
| Width | 1850 mm (72.83 in.) |
| Height | 1815 mm (71.46 in.) |
| Wheelbase | 3220 mm (126.77 in.) |
| Front track | 1560 mm (61.42 in.) |
| Rear (Back) track | 1560 mm (61.42 in.) |
| Front overhang | 919 mm (36.18 in.) |
| Rear overhang | 1234 mm (48.58 in.) |
| Ride height (ground clearance) | 200-205 mm (7.87 – 8.07 in.) |
| Minimum turning circle (turning diameter) | 12.4 m (40.68 ft.) |
| Approach angle | 27.6° |
| Departure angle | 27.1° |
| Ramp-over (brakeover) angle | 24.4° |
| Wading depth | 800 mm (31.5 in.) |
| Drivetrain Architecture | Rear wheel drive |
| Number of gears and type of gearbox | 6 gears, automatic transmission |
| Front suspension | Double wishbone |
| Rear suspension | Leaf spring |
| Front brakes | Ventilated discs, 302 mm |
| Rear brakes | Drum, 270 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 255/70 R16 111T |
| Wheel rims size | 7.0J x 16 |
Powertrain & Engine Architecture
The heart of this BT-50 variant is the 3.2-liter Duramax diesel engine, a five-cylinder inline powerplant. This engine, designated with various codes depending on the market, is a robust and relatively simple design. It features a cast iron block and aluminum cylinder head, contributing to its durability. The engine utilizes a common-rail direct injection system, delivering fuel at extremely high pressures for efficient combustion and reduced emissions. A variable geometry turbocharger (VGT) with an intercooler is employed to boost power and torque across a wide RPM range. The DOHC (Double Overhead Camshaft) valvetrain, with four valves per cylinder, further enhances breathing and performance. The automatic transmission is a six-speed unit, providing smooth shifts and optimized gear ratios for both on-road cruising and off-road capability.
Driving Characteristics
The 3.2-liter automatic BT-50 offered a noticeable step up in performance compared to the lower-powered 2.5-liter engine options. While not a sports truck, the 200 horsepower and 470 Nm (346 lb-ft) of torque provided ample power for hauling loads, towing trailers, and navigating challenging terrain. The automatic transmission, while generally smooth, wasn’t particularly quick to downshift, which could be noticeable when needing immediate acceleration. Compared to the six-speed manual transmission available on other BT-50 models, the automatic prioritized ease of use over outright performance. The gear ratios were tuned for a balance of fuel efficiency and towing capacity, making it a practical choice for work and recreational use.
Equipment & Trim Levels
The BT-50 Dual Cab II 3.2 Automatic typically came with a reasonable level of standard equipment. This included air conditioning, power windows, power door locks, a basic audio system with CD player, and ABS brakes. Higher trim levels, often denoted by names like “XTR” or “Limited,” added features such as alloy wheels, side steps, a chrome grille, upgraded interior trim, and sometimes a reversing camera. Interior upholstery was generally vinyl or cloth, with a focus on durability rather than luxury. Optional extras could include a navigation system, a premium audio system, and a tow bar.
Chassis & Braking
The BT-50’s chassis was a robust ladder-frame construction, providing a solid foundation for both on-road and off-road driving. The front suspension utilized a double wishbone setup, offering a comfortable ride and good handling characteristics. The rear suspension employed leaf springs, which were well-suited for carrying heavy loads. Braking duties were handled by ventilated discs at the front and drum brakes at the rear. ABS (Anti-lock Braking System) was standard, enhancing safety during emergency braking situations. The steering system was a hydraulic rack and pinion setup, providing responsive and precise steering control.
Market Reception & Comparison
The Mazda BT-50 3.2 Automatic was generally well-received by automotive critics and consumers alike. It was praised for its strong engine, comfortable ride, and practical features. Compared to its main rivals, such as the Toyota Hilux and the Mitsubishi Triton, the BT-50 offered a competitive package in terms of performance, value, and reliability. Fuel economy was respectable for a vehicle of its size and capability, averaging around 8.9 l/100 km (26.4 US mpg). However, some critics noted that the interior design was somewhat utilitarian and lacked the refinement of some competitors.
Legacy
The Mazda BT-50 Dual Cab II 3.2 Automatic has proven to be a relatively reliable and durable vehicle. The Duramax diesel engine is known for its longevity, and the automatic transmission has generally held up well over time. In the used car market, these BT-50s remain popular choices for those seeking a capable and affordable pickup truck. Regular maintenance, including oil changes and filter replacements, is crucial for ensuring the continued reliability of this powertrain. While not without its flaws, the BT-50 3.2 Automatic represents a solid and practical offering in the mid-size pickup truck segment.
