Targeting better fuel economy and lower CO2 emissions, Mazda has announced that the European market Mazda5 minivan is now available with a new 1.6-liter 4-cylinder diesel engine, which replaces the previous 2.0-liter unit.
“For the engine line-up of the new Mazda5, we placed emphasis on environmental performance and fuel economy. This aim led us to use Mazda’s 2.0-liter direct-injection petrol engine with i-stop, and to replace the 2.0-liter diesel engine with a newly developed 1.6-liter turbo diesel unit that leads the class in low CO2 emission levels”, said Hideki Matsuoka, Program Manager Mazda5.
Thanks to its smaller displacement and aluminum alloy block, the new powerplant is a whopping 120 kg (265 lbs) lighter than the 2.0-liter diesel it replaces, without sacrificing performance. In fact, with 115HP and 270 Nm (199 lb-ft) of torque, the turbocharged four-pot produces +5HP, while using 14.8% less fuel in the combined cycle (5.2 lt/100 km or 45 US mpg) and emitting 13.2 percent less CO2 (138 g/km).
The new engine is also Euro5 compliant. It does this by using a low compression ratio (16:1) and an efficient exhaust gas recirculation (EGR) cooler and bypass system. Other features of the MZ-CD 1.6 unit are the piezo injectors, variable-geometry turbocharger and maintenance-free diesel particulate filter (DPF) system.
The Mazda5 MZ-CD 1.6 accelerates from standstill to 100 km/h (62 mph) in 13.7 seconds and can reach a top speed of 180 km/h (112 mph).
All Mazda5s come as standard with power-adjustable side mirrors, manual air conditioning, driver seat height adjustment, power windows, power door locks and four-speaker radio. The safety equipment list includes six airbags, ABS, dynamic stability control (DSC), electric brake-force distribution (EBD), brake assist and traction control (TCS).
By Csaba Daradics