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legal light-duty vehicles from 1984 to present. One tip is that drivers should obey the speed limit since the fuel economy of most vehicles decreases above 50 mph [80 km/h]. Vehicles were tested in dynamometer laboratories at steady speeds from 40 to 80 mph [64 to 129 km/h], with the proper road-load applied. 50 to 60 mph.
Researchers from the Center for Energy and Processes (CEP), MINES ParisTec, and Renault are exploring the non-catalytic reforming of diesel fuel with diesel engine exhaust gas (i.e. An alternative to the catalytic exhaust gas reforming of diesel fuel method is presented in this paper and consists of using an NTP torch. trap catalyst.
The show car accelerates from 0 to 100 km/h (62 mph) in 5.2 seconds and reaches an electronically governed top speed of 250 km/h (155 mph). The exhaust manifold is integrated into the cylinder head—the foundation for the high-performance thermal management system. ft) of system torque. Fuel consumption is 1.9 Earlier post.)
Its turbocharger with variable turbine geometry makes optimal use of the exhaust gas energy for early and harmonious torque development. The A3 Sportback 30 g-tron 1.5 TFSI engine produces 96 kW (131 PS) and generates 200 N·m (147.5 lb-ft) of torque between 1,400 and 4,000 rpm. The CNG model accelerates from 0 to 100 km/h (62.1
87 mph, when the maximum speed of the electric motor would be reached at approx. Due to this individual solution, the battery system could be designed in a particularly light and compact manner. The low weight is also due to the material-saving busbar concept and the light but also stable crash structure of the aluminum housing.
On the other hand, it is well known that in an internal combustion engine up to 35% of the energy developed by the fuel combustion is dissipated in the exhaust gases. Exhaust gas exergy map of EcoCAR engine. They determined that the average rate of energy lost to the exhaust when on the NEDC is about 3.9 Skarke et al.
The 5-belt module consists of belts under each wheel and one belt running underneath the vehicle; it’s used to test the aerodynamic performance of passenger vehicles and light trucks. Absent engine and exhaust sounds, wind noise will be more noticeable inside the cabin of an electric vehicle. mph (310 km/h). Fan Specifications.
Exhaust cooling starts with the computer-optimized exhaust valve shape and is further enhanced by the integrated exhaust manifold and cylinder head design that uses the same water jacket to lower exhaust gas temperature entering the turbochargers to further improve reliability and performance.
The new sports car can accelerate from 0 to 100 km/h (62 mph) in 7.2 seconds and reaches a top speed of 235 km/h (146 mph). seconds, and on up to an electronically governed top speed of 250 km/h (155 mph). seconds; top speed is 250 km/h (155 mph); fuel consumption of 6.8 For the launch of the TT, the 2.0 quattro drive.
As a comparison, in 2007, the first-generation Golf BlueMotion (Volkswagen’s most fuel-efficient version) was regarded as having sensational gas mileage at 52 mpg—4 mpg worse than the new GTD, which has 79 more horsepower and is 25 mph faster. seconds and also accelerates from 50 to 75 mph in fifth gear in 7.5 Click to enlarge.
The new BMW i7 Protection sprints to 62 mph from rest in 9.0 seconds, while top speed is electronically limited to 99 mph. Its BMW TwinPower Turbo technology includes an upgraded turbocharging system with electrically operated blow-off valve and indirect charge air cooling, along with a cross-bank exhaust manifold.
Since 2010, all Sprinters in the US have been powered by BlueTEC diesel engines, marking the first use of BlueTEC technology, with its selective catalytic reduction (SCR) exhaust aftertreatment system, in the commercial van market here. The two overhead camshafts actuate 16 intake and exhaust valves. 20 mph (32 km/h).
The aluminum-alloy cross-flow cylinder head has a novel placement of intake and exhaust valves; the intake and exhaust ports for each cylinder are positioned one behind the other in the direction of flow. In other words, there is not a separate intake or exhaust camshaft. Top: Valve layout. We can now adjust about 50 ?
Shown for the first time ahead of its global public debut at the Geneva Motor Show next month, the next generation Fiesta ST will deliver 200 PS, 290 N·m of torque, and anticipated 0-100 km/h (0‑62 mph) acceleration in 6.7 The technologies amplify the naturally sporty sound of the new 1.5-liter
The new V8 borrows technology from BMW Motorsport, and features a new exhaust manifold, external oil cooling, and further developed turbocharging. The top speed of the new BMW i7 xDrive60 is electronically limited to 149 mph. The 760i xDrive combines the power of the 4.4-liter The new BMW 7 Series - Gen5 BEV Technology.
A recently completed European project coordinated by Centro Ricerche Fiat (CRF) demonstrated the technical feasibility of a Bi 2 Te 3 -based thermoelectric generator (TEG) for waste heat recovery for application to a diesel light-duty truck (LDT). mph) average city speed to 10 g CO 2 /km on the motorway at 130 km/h (81 mph).
The new hybrid-electric system also allows for a substantial increase in continuous maximum speed, which climbs from 86 mph to 115 mph. Honda’s most popular SUV backs up its strong new looks with a more fun-to-drive personality, more confident and refined dynamics, and increased torque and capability.
liter unit features a cross-bank exhaust manifold and an optimized oil separation process. The BMW XM sprints from 0 to 100 km/h (62 mph) in 4.3 21-inch M light-alloy wheels are fitted as standard, while there is also the option of 22-inch or 23-inch M light-alloy wheels. kWh of usable energy. Driver assistance systems.
Turbo delivers 0-60 mph performance in less than seven seconds and weighs 380 pounds less than the current Silverado with the 4.3L An integrated exhaust manifold that is part of the cylinder head assembly and recovers exhaust heat for faster engine and transmission warmup, with quicker turbo response.
Additional benefits in comparison with turbocharger solutions include simpler transient air fuel ration (AFR) control, and reduced thermal inertia in the exhaust, enabling faster catalyst light-off and reduced under hood temperatures. The Rotrak variable drive supercharger isn’t limited in this way.
at traffic lights). seconds, and has a top speed of 194 km/h (121 mph). seconds, and top speed is 207 km/h (129 mph). Both TDIs are fitted with an SCR (Selective Catalytic Reduction) exhaust aftertreatment system. This substance is continuously sprayed into the exhaust gases upstream of the SCR catalytic converter.
Among their findings were that multi-mode RCCI has the potential to offer greater than 15% fuel economy improvement over a 2009 gasoline PFI baseline over many light-duty driving cycles, despite the lack of complete drive cycle coverage for RCCI mode. HWFET for highway driving under 60 mph (97 km/h).
With a total system output of 134 hp (100 kW), the CT 200h will accelerate from 0-60 mph in 9.8 km) at speeds of up to 28 mph (45 km/h). Combined with a cooled Exhaust Gas Recirculation (EGR) system, the adoption of the Atkinson Cycle offers significant gains in fuel efficiency and the reduction of emissions.
liter TDCi achieves 0-100 km/h (62 mph) in 8.1 liter engine in the new Focus range—is achieved by electronic calibration, a revised air intake system and a new sports-tuned exhaust. In 6t h gear, acceleration from 80-120 km/h (50-75 mph) takes just 9.7 In 6t h gear, acceleration from 80-120 km/h (50-75 mph) takes just 9.7
A green ‘ECO’ symbol on the dashboard lights up when the engine is shut down by the system. The turbine housing for the low inertia turbocharger is integrated with the lightweight, thin-walled exhaust manifold, shortening the engine and catalyst warm up times and reducing emissions. l/100km (25 mpg US) and 216 g/km of CO 2.
0 - 60 mph) takes 2.9 seconds, and 200 km/h (125 mph) is reached in less than ten seconds. Acceleration only ends at 316 km/h) (196 mph). An electric actuator engages second gear at around 140 km/h (87 mph) at the latest, which corresponds to the electric motor's maximum speed of around 13,500 rpm. 30 km/h (18 mph).
Our week of driving the Cruze Diesel bore that out; realized city fuel consumption, especially on a daily low-speed route of queuing at intersections, stop signs, stop lights, and chugging up hills (all with air-conditioning on), fell well short of the EPA estimate for the Cruze diesel. turbo-diesel enables 0-60 mph acceleration of about 8.6
With a manual transmission, the Golf R accelerates to 62 mph in 5.3 The Golf R’s top speed is electronically limited to 155 mph (249 km/h). In addition, the TSI engine has variable valve timing on both the intake and exhaust sides, as well as two-stage exhaust-valve lift. seconds, an improvement of 0.4 Fuel Efficiency'
Jani achieved a top speed of 359 km/h (223 mph) and an average speed of 245.61 mph) on his record lap that he started at 10:23 hrs. At the same time it recuperates energy from the exhaust system that otherwise would pass unused in to the atmosphere. km/h (152.61 Ambient temperature was 11° Celsius (51.8 ?F),
Mitsubishi Fuso, 90% owned by Daimler AG, has improved the performance of its Fuso Canter light-duty truck. With 140,000 units produced worldwide, the Fuso Canter is an international hit in the light-duty-truck sector and easily the best-selling truck model at Daimler Trucks. mph) the diesel engine kicks in. Click to enlarge.
An overhead camshaft actuates two intake and two exhaust valves per cylinder. The hybrid offers silent start and electric driving for a limited distance at speeds up to about 35 km/h (22 mph). Technical data for the OM 626. Cylinder arrangement/number. Displacement (cc). Stroke (mm). Valves per cylinder.
100km (40 mpg US), with acceleration from 0 to 62 mph in a 9.0 seconds and with a top speed of 127 mph (204 km/h). The design enables a light, compact unit which provides the strength necessary for the added stresses of diesel combustion, while reducing vibration, noise and internal friction compared to an in-line engine.
These include components of relevance to exhaust emissions, such as the injection system, the turbocharger and the intercooling within the air intake module. Exhaust gas recycling with cooled low-pressure EGR is also used. seconds from 0 to 100 km/h and achieves a top speed of 187 km/h (116 mph). The Golf 4MOTION’s 2.0-liter
The 335i Coupe and Convertible can accelerate from 0 - 60 mph in 5.3 (5.5) Thanks to its housing design which maintains proper separation between streams of exhaust gasses, the turbocharger builds up pressure much faster than previous-generation turbochargers, thus eliminating even the slightest tendency for lag. seconds and 5.5 (5.7)
ECO mode: Improves hybrid system efficiency by limiting power in response to light to moderate accelerator pedal input. Brake Hold, when engaged, is a convenient technology that reduces driver effort while waiting at a traffic light or while driving in heavy traffic. Stopping the Corolla Hybrid. The engine. The 2ZR-FXE 1.8-liter
Between 1,800 and 2,250 rpm the 55 kilogram light turbo-diesel direct injection engine delivers 120 N·m (89 l b-ft) maximum torque. In both cases, the technical package includes exhaust gas recirculation, oxidation catalytic converter and diesel particulate filter. Moreover, the Volkswagen is equipped with a Stop-Start system.
We then multiplied the sources of electrical energy for power units by adding solar panels and installing an exhaust gas heat energy recovery system based on the Rankine cycle. Renault Trucks has developed a system to recover the waste heat contained in exhaust gases. and distributes it in real time. Waste heat recovery.
The GLE 53 accelerates from zero to 60 mph in 5.2 This system, as well as the intelligent charging via an electric auxiliary compressor and an exhaust gas turbocharger, all have the same goal: to enhance the hallmark AMG performance and driving dynamics, but also to reduce fuel consumption and emissions. As a result, the 3.0-liter
The new BMW 328i accelerates from 0 to 00 km/h (62 mph) in 5.9 seconds, on its way to an electronically governed top speed of 250 km/h (155 mph). Exhaust stream from cylinders 1 and 4, and the exhaust stream from cylinders 2 and 3, follow separate spiral-shaped paths to the turbine wheel. liters per 100 km (36.8
The Malibu ECO features GM’s eAssist light electrification technology ( earlier post ), which is engineered to deliver an estimated 26 mpg in city driving and 38 mpg on the highway. Aggressive fuel cut-off during deceleration down to zero mph for added fuel savings. Chevrolet Malibu ECO PowerFlow screen. Click to enlarge.
Proven over 2 million miles of real-world testing, Ingenium is the future of the low-CO2 powertrain strategy at Jaguar Land Rover and is engineered to meet the most stringent exhaust emissions legislation worldwide. An innovative feature is the sheet metal turbine housing integrated into the air-gap insulated exhaust manifold.
CNG (Compressed Natural Gas) Turbo ecoFLEX delivers 110 kW (150 hp) with 210 N·m (155 lb-ft) of torque and reaches a top speed of 200 km/h (124 mph). This reduces harmful emissions, leading in turn to cleaner exhaust gases. The Zafira Tourer 1.6 The vehicle uses 4.7 kilograms (7.2
All model variants come with extensive BMW EfficientDynamics technology as standard and meet the stipulations of the EU6 exhaust standard. The BMW 220i Coupe accelerates from 0 to 100 km/h / 62 mph in 7.0 seconds on the way to a top speed of 235 km/h / 146 mph (automatic: 230 km/h / 143 mph). mpg US (automatic: 5.7 – 6.0
Rapide E’s range is more than 200 miles under the Worldwide Harmonized Light Vehicle Test Procedure (WLTP), while the model is capable of charging at a rate of 1851.2 Top speed for Rapide E is 155 mph, with a sub-4.0 second 0-60mph time and a 50-70 mph time of just 1.5 miles of range per hour using a typical 400V 50kW charger.
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