BMW M135i vs Mercedes AMG A35 vs Mini Clubman JCW
For years now, #BMW has been insisting that the vast majority of 1-Series customers are not worried about whether the engine drives the front or rear wheels. It would therefore be a shame for the same customers that the new 1-Series switched to front-wheel drive, unless in that case as #M135i ... which is now systematically linked to the xDrive four-wheel drive. What about the sporty temperament without the typical driving behavior of a rear-wheel driver? And what driving sensations can we expect from a chassis that is ultimately designed for a front wheel tractor? Does the 135i actually deserve its M badge? These are all questions we try to answer based on a comparative test of BMW's youngest sportsman with two of his biggest competitors: the #Mercedes-#AMG A 35 4Matic and the #Mini #Clubman JCW All4.
The changeover to the BMW front-wheel-drive architecture is reflected in the new proportions and flowing, elongated lines of the all-new BMW 1-Series. The shorter bonnet melts into the windscreen, while the long roofline drops away slightly towards the rear. A wide tail with an athletic shoulderline above the rear wheel arches emphasises the car's powerful, sporty presence when viewed from behind. At the same time, the compact body offers significantly more space within a footprint almost identical to the predecessor model's and so makes the car even more versatile in everyday use. At 4,319 millimetres, the new BMW 1-Series is five millimetres shorter than its predecessor. In terms of width (now 1,799 millimetres), this third-generation model has grown by 34 millimetres while its height (1,434 mm) has increased by 13 millimetres. At 2,670 millimetres, the wheelbase is 20 millimetres shorter than that of the predecessor model.
Of the various engines available for the new BMW 1-Series, it is the newly developed four-cylinder unit under the bonnet of the BMW M135i xDrive that really steals the show. It is the BMW Group's most powerful four-cylinder engine, extracting 225 kW (306 hp) from its 2.0-litre displacement between 5,000 and 6,250 rpm with the help of BMW TwinPower Turbo technology. Its peak torque of 450 Nm (332 lb-ft) comes on stream at 1,750 rpm and stays there up to 4,500 rpm. The flagship model races to 100 km/h (62 mph) from rest in just 4.8 seconds (4.7 seconds with M Performance package, available from 11/2019), while top speed is limited to 250 km/h (155 mph). Despite such breathtaking performance figures, the BMW M135i xDrive makes do with 7.1 - 6.8 litres of fuel per 100 kilometres (39.8 - 41.5 mpg imp) on the combined cycle and emits just 162 - 155 grams of CO2 per kilometre.
Emotional, agile and digital: with the A35 4MATIC Mercedes-AMG is presenting a completely new entry-level model to the world of driving performance. It is based on the new Mercedes compact vehicle platform and is powered by a new 2.0-litre four-cylinder turbo engine with output of 225 kW (306 hp). Body shell, suspension, all-wheel drive, transmission, drive programs, fine tuning - every detail has been designed for maximum driving dynamics without compromising on everyday comfort. The performance at sports car level (acceleration 0-100 km/h in 4.7 seconds) and the specific design also strengthen its identity as a member of the performance family. A true AMG for the Hot Hatch stage!
The AMG SPEEDSHIFT DCT 7G dual-clutch transmission also contributes to the agile and dynamic character of the new A35 4MATIC. The gear ratios have been configured so that the driver experiences very spontaneous acceleration in all speed ranges, combined with fast shifting and optimum connections when shifting up. The standard RACE-START function allows maximum acceleration from stationary and is a highly emotional experience. The functions of the AMG SPEEDSHIFT DCT 7G transmission are rounded off with a temporary M mode activated by operating the steering wheel shift paddles in any driving mode, and with the manual transmission mode "M" for manual gear shifting with the shift paddles.
As the power source for extreme driving fun, the comprehensively redesigned 4-cylinder engine has been consistently oriented towards maximum output. It is based on the 2.0 litre drive from the MINI Cooper S Clubman and MINI Cooper S Countryman but has now undergone model-specific modifications to the crankshaft drive and also benefits from the latest generation of MINI TwinPower Turbo technology. These modifications are based on the John Cooper Works' racing know-how and comprise a reinforced crankshaft, a main bearing with an extended cross-section, specific pistons, connecting rods, and a new vibration damper with optimised cooling.
The high-performance drive of the new MINI John Cooper Works Clubman and the new MINI John Cooper Works Countryman generates a maximum torque of 450 Nm in the broad engine speed range between 1 750 and 4 500 rpm, which is around 28 percent higher than that of the previous engine. The maximum output of the new 4-cylinder engine has been increased by approximately 32 percent. The new top level of 225 kW/306 hp is reached between 5 000 and 6 250 rpm. The resulting pulling power enables the new engine of the MINI John Cooper Works Clubman to produce an acceleration performance of 0 to 100 km/h in 4.9 seconds, while the figure for the new MINI John Cooper Works Countryman is 5.1 seconds, ensuring an impressive level of elasticity during spontaneous speed bursts. For the first time with MINI vehicles, the maximum speed of the new top sports performer is now electronically limited to 250 km/h.
同時也有1部Youtube影片,追蹤數超過0的網紅CarDebuts,也在其Youtube影片中提到,Lest one thinks the new Mazda 6 hasn’t received the technology to match its upscale interior, there’s more in store. Mazda6’s front seats have been f...
operating manual 在 Steve's POV スティーブ的視点 Facebook 的精選貼文
Page 458 of the 458 Italia Owner’s Operating Manual clearly states; “ Weekly Italian Tuneups are Highly RECOMMENDED! “ フェラーリもたまにストレス発散しないと。。。笑 @fiexhaust @azzurremotoring @azzurrekimoto
operating manual 在 Photonews 攝影日報 Facebook 的精選貼文
Fujifilm X-T4即將推出,美國訂價折合約HK$13,000,呢個價錢你deal唔deal先? 以下是漏出的規格:
Number of effective pixels 26.1 millions pixels
Image sensor
23.5mm x15.6mm (APS-C) X-Trans CMOS 4 with primary color filter.
Sensor Cleaning system Ultra Sonic Vibration
Storage media
SD memory card (-2GB) / SDHC memory card (-32GB) / SDXC memory card (-512GB) UHS-I / UHS-II / Video Speed Class V90
File Format
Still image JPEG: Exif Ver.2.3, RAW: 14bit RAW (RAF original format) TIFF: 8/16bit RGB
Number of Recorded Pixels
L: (3:2) 6240 x 4160 / (16:9) 6240 x 3512/ (1:1) 4160 x 4160 M: (3:2) 4416 x 2944/ (16:9) 4416 x 2488/ (1:1) 2944 x 2944 S: (3:2) 3120 x 2080 / (16:9) 3120 x 1760 / (1:1) 2080 x 2080
Movie
MOV (MPEG-4 AVC/H.264, HEVC/H.265, Audio: Linear PCM / Stereo sound 24bit / 48KHz sampling), MP4 (MPEG-4 AVC/H.264, Audio: AAC)
Sensitivity
Standard output sensitivity: AUTO1 / AUTO2 / AUTO3 (up to ISO12800) / ISO160-12800 (1/3 step)
Extended output sensitivity: ISO80/100/125/25600/51200
Exposure control
TTL 256-zone metering, Multi / Spot / Average / Center Weighted
Exposure Modes
P (Program AE) / A (Aperture Priority AE) / S (Shutter Speed Priority AE) / M (Manual Exposure)
Exposure compensation
-5.0EV – +5.0EV 1/3EV step
Movie recording
-2.0EV – +2.0EV
Image Stabilizer Mechanism
Image sensor shift mechanism with 5-axis compensation
Image Stabilizer Compensation Effect
Maximum 6.5 stops (based on CIPA standard. Pitch/yaw shake only. With XF35mmF1.4 R lens mounted.)
Digital Image Stabilizer
Yes (movie mode only)
IS Mode Boost
Yes (movie mode only)
Face / Eye detection AF
Yes
Shutter type
Focal Plane Shutter
Mechanical Shutter
P mode: 4sec. to 1/8000sec. A mode: 30sec. to 1/8000sec. S/M mode: 15min. to 1/8000sec. Bulb mode: up to 60min.
Electronic Shutter
P mode: 4sec. to 1/32000sec. A mode: 30sec. to 1/32000sec. S/M mode: 15min. to 1/32000sec. Bulb mode: 1sec. Fixed
Electronic Front Curtain Shutter
P mode: 4sec. to 1/8000sec. A mode: 30sec. to 1/8000sec. S/M mode: 15min. to 1/8000sec. Bulb mode: up to 60min.
Mechanical + Electronic Shutter
P mode: 4sec. to 1/32000sec. A mode: 30sec. to 1/32000sec. S/M mode: 15min. to 1/32000sec. Bulb mode: up to 60min.
E-Front + Mechanical Shutter
P mode: 4sec. to 1/8000sec. A mode: 30sec. to 1/8000sec. S/M mode: 15min. to 1/8000sec. Bulb mode: up to 60min
Electronic front curtain shutter works until 1/2000sec.
E-Front + Mechanical + Elec. Shutter
P mode: 4sec. to 1/32000sec. A mode: 30sec. to 1/32000sec. S/M mode: 15min. to 1/32000sec. Bulb mode: up to 60min.
Electronic front curtain shutter works until 1/2000sec, Mechanical shutter works until 1/8000sec.
Movie Shutter
FHD: 1/8000sec. to 1/4sec.
DCI4K/4K: 1/8000sec. to 1/24sec. (depends on the frame rate)
Synchronized shutter speed for flash
1/250sec. or slower
Continous Shooting
Approx. 30fps [Only electronic shutter, 1.25 x Crop ] (JPEG: 60 frames Lossless compressed RAW / Compressed RAW: 35 frames Uncompressed RAW: 33 frames)
Approx. 20fps [Only electronic shutter, 1.25 x Crop ] (JPEG: 114 frames Lossless compressed RAW / Compressed RAW: 37 frames Uncompressed RAW: 34 frames)
Approx. 10fps [Only electronic shutter, 1.25 x Crop ] (JPEG: 500 frames Lossless compressed RAW / Compressed RAW: 48 frames Uncompressed RAW: 39 frames)
Approx. 20fps [Only electronic shutter ] (JPEG: 79 frames Lossless compressed RAW / Compressed RAW: 36 frames Uncompressed RAW: 34 frames)
Approx. 15fps (JPEG: 110 frames Lossless compressed RAW / Compressed RAW: 38 frames Uncompressed RAW: 35 frames)
Approx. 10fps (JPEG: 164 frames Lossless compressed RAW / Compressed RAW: 44 frames Uncompressed RAW: 37 frames)
Approx. 8fps (JPEG: 200 frames Lossless compressed RAW / Compressed RAW: 49 frames Uncompressed RAW: 39 frames)
Pre-shot
Approx. 30fps [Only electronic shutter, 1.25 x Crop ] (max. 20 frames while half press, max. 20 frames after full press, total max. 40 frames) Pre-shot: Approx. 20fps [Only electronic shutter, 1.25 x Crop ] (max. 20 frames while half press, max. 37 frames after full press, total max. 57 frames) Pre-shot: Approx. 10fps [Only electronic shutter, 1.25 x Crop ] (max. 10 frames while half press, max. 300 frames after full press, total max. 310 frames)
Auto Bracketing
AE Bracketing (Frames: 2, 3, 5, 7, 9 Step: by 1/3EV step, up to +/-3EV steps) Filmsimulation bracketing (Any 3 types of film simulation selectable)
Dynamic Range Bracketing (100%, 200%, 400%)
ISO sensitivity Bracketing ( +/-1/3EV, +/-2/3EV, +/-1EV)
White Balance Bracketing ( +/-1, +/-2, +/-3)
Focus Bracketing (AUTO, MANUAL)
Focus Mode
Single AF / Continuous AF / MF
Focus Type
Intelligent Hybrid AF (TTL contrast AF / TTL phase detection AF)
Focu Low-Light Performance
Contrast: -3.0EV Phase Detection: -6.0EV (XF35mmF1.4 attached)
Focus AF Frame Selection
Single point AF: EVF / LCD: 13×9 / 25×17 (Changeable size of AF frame) Zone AF: 3×3 / 5×5 / 7×7 from 91 areas on 13×9 grid
Wide/Tracking AF, AF-S: Wide / AF-C: Tracking All
White Balance
Auto (WHITE PRIORITY, AUTO, AMBIENCE PRIORITY), / Custom1-3 / Color temperature selection (2500K-10000K) / Preset: Fine, Shade, Fluorescent light (Daylight), Fluorescent light (Warm White), Fluorescent light (Cool White), Incandescent light, Underwater
Self-timer
10sec. / 2sec.
Interval Timer Shooting
Yes (Setting: Interval, Number of shots, Starting time)
Flash Sync Mode
1ST CURTAIN / 2ND CURTAIN / AUTO FP(HSS) (excl. EF-X8)
Flash Mode
TTL (TTL AUTO (P mode) / STANDARD / SLOW SYNC. ) / MANUAL / COMMANDER / OFF (When EF-X8 is set)
TTL (TTL AUTO (P mode) / STANDARD / SLOW SYNC. ) / MANUAL / MULTI / OFF (When SHOE MOUNT FLASH is set)
Hot Shoe
Yes (Dedicated TTL Flash compatible)
Viewfinder
0.5 inch approx. 3.69 millions dots OLED Color Viewfinder
Coverage of viewing area vs. capturing area: approx. 100%
Eyepoint: approx. 23mm (from the eyepiece lens)
Diopter adjustment: -4-+2m-1 (lockable)
Magnification: 0.75 x with 50mm lens (35mm equivalent) at infinity and diopter set to -1m-1
Diagonal angle of view: approx. 38 Degree (Horizontal angle of view: approx. 30 Degree )
Built-in eye sensor
LCD monitor
3.0 inch, aspect ratio 3:2, approx. 1.62 millions dots touch screen color LCD monitor (approx. 100% coverage)
Movie Recording File Format
MOV (MPEG-4 AVC/H.264, HEVC/H.265, Audio: Linear PCM / Stereo sound 24bit / 48KHz sampling)
MP4 (MPEG-4 AVC/H.264, Audio: AAC)
Movie Recording Compression
All Intra/Long-GOP
DCI4K/4K 29.97p/25p/24p/23.98p 400Mbps Full HD (2048 x1080)/ Full HD (1920 x1080) 59.94p/50p/29.97p/25p/24p/23.98p 200Mbps
Movie File Size/Frame Rate/Rec. Time
[DCI 4K (4096 x2160)]59.94p/50p/29.97p/25p/24p/23.98p 400Mbps/200Mbps/100Mbps 59.94p/50p: up to approx. 20min. 29.97p/25p/24p/23.98p: up to approx. 30min
[4K (3840 x2160)]59.94p/50p/29.97p/25p/24p/23.98p 400Mbps/200Mbps/100Mbps 59.94p/50p: up to approx. 20min. 29.97p/25p/24p/23.98p: up to approx. 30min
[Full HD (2048 x1080)] 59.94p/50p/29.97p/25p/24p/23.98p 200Mbps/100Mbps/50Mbps up to approx. 30min.
[Full HD (1920 x1080)] 59.94p/50p/29.97p/25p/24p/23.98p 200Mbps/100Mbps/50Mbps up to approx. 30min.
[Full HD (1920 x1080) High speed rec.] 240p / 200p 200Mbps(recording) up to approx. 3min. 120p / 100p 200Mbps(recording) up to approx. 6min.Film Simulation mode
18 modes (PROVIA/Standard, Velvia/Vivid, ASTIA/Soft, Classic Chrome, PRO Neg.Hi, PRO Neg.Std, Black & White, Black & White+Ye Filter, Black & White+R Filter, Black & White+G Filter, Sepia, ACROS, ACROS+Ye Filter, ACROS+R Filter, ACROS+G Filter, ETERNA/Cinema, Classic Neg, ETERNA BLEACH BYPASS) Monochromatic ColorClarity Setting
+/-5 steps
HDR Mode
AUTO, 200%, 400%, 800%, 800% +
Grain Effect
Roughness: STRONG, WEAK, OFF Size: LARGE, SMALL
Color Chrome Effect STRONG, WEAK, OFF
Color Chrom Effect Blue STRONG, WEAK, OFF
Dynamic Range Setting Still
AUTO, 100%, 200%, 400%
ISO restriction (DR100%: No limit, DR200%: ISO320 or more, DR400%: ISO640 or more)
Dynamic Range Setting Movie
100%, 200%, 400%
ISO restriction (DR100%: No limit, DR200%: ISO320 or more, DR400%: ISO640 or more)
Advanced Filter
Toy camera, Miniature, Pop color, High-key, Low-key, Dynamic tone, Soft focus, Partial color (Red / Orange / Yellow / Green / Blue / Purple)
Wireless Transmitter Standard
IEEE802.11b/g/n (standard wireless protocol)
Wireless Transmitter Encryption
WEP / WPA / WPA2 mixed mode
Wireless Encryption Access mode Infrastructure
Bluetooth Standard
Bluetooth Ver 4.2 (Bluetooth low energy)
Bluetooth Operating frequency
2402 – 2480MHz (Center frequency)
Terminal
Digital interface: USB Type-C (USB3.2 Gen1x1)
HDMI output: HDMI micro connector (Type D)
Other: 3.5mm, stereo mini connector (Microphone) / 2.5mm, Remote Release Connector, Hot shoe, Synchronized terminal
Power supply
NP-W235 Li-ion battery (included)
Battery life for still images
Approx. 600 frames (Economy Mode), approx. 500 frames (Normal Mode) When XF35mmF1.4 R is set.
Actual battery life of movie capture Face detection is set to OFF
[4K] approx. 85min. (29.97p) [Full HD] approx. 95min. (59.94p)
Continuance battery life
Face detection is set to OFF
[4K] approx. 110min. (29.97p)
[Full HD] approx. 130min. (59.94p) (movie capture)
Operating Temerature
-10 Degree C-+40 Degree C
Operating Humidity
10%-80% (no condensation)
Battery
Li-ion battery NP-W235
Starting up period Approx. 0.39sec.
Dimensions (D x W x H)
63.8 x 134.6 x 92.8 mm
Weight
Approx. 607g (including battery and SD memory card) Approx. 526g (excluding battery and SD memory card)
operating manual 在 CarDebuts Youtube 的最佳解答
Lest one thinks the new Mazda 6 hasn’t received the technology to match its upscale interior, there’s more in store.
Mazda6’s front seats have been fully redesigned. They are wider, with high-density, vibration-absorbing urethane foam that creates a firm, supportive seating surface. Yet, they’re supple enough to keep the driver and passengers comfortable for long trips. Introducing next-generation seat materials and concepts, first seen at August 2017’s Mazda Frankfurt Technology Forum, Mazda6’s seats are designed to help keep front passengers’ spines in the natural S-shape humans use when standing.
Available ventilated front seats in Mazda6 are a first for the brand, and wick away warm air from the front passenger and driver’s backs to keep them cool. Rear seats have also been redesigned with high-density urethane foam, enabling greater comfort.
In addition to the seats, new technology comes by way of available features:
360⁰ View Monitor
A reconfigurable 7.0-inch TFT gauge display in higher-trim models
A new 8.0-inch MAZDA CONNECT infotainment display with sharper color contrast
Available full-speed Mazda Radar Cruise Control with Stop & Go
Windshield wiper de-icer
Windshield-projected Active Driving Display head-up unit
Mazda6 offers two powertrain options in the U.S., starting with the torquey, fuel-efficient SKYACTIV-G 2.5 naturally aspirated engine. Mazda6’s 2.5-liter, four-cylinder engine comes with a host of upgrades to reduce internal friction and improve efficiency across all RPM, and it adds a greater level of refinement. A new technology that is unique to Mazda in North America is cylinder deactivation in a four-cylinder engine. The outside two cylinders can shut down when the vehicle is operated at steady speeds between 25 and 50 mph, but all four cylinders work instantaneously when needed for maximum performance. A centrifugal pendulum has been adopted in the torque converter of the six-speed SKYACTIV-DRIVE automatic transmission, counterbalancing any vibration that might otherwise be felt when running on two cylinders. The result is an imperceptible switchover between two- and four-cylinder modes, yet with very tangible real-world efficiency benefits.
Higher-grade models will also be available with Mazda’s award-winning turbocharged SKYACTIV-G 2.5T engine. First available in the current-generation Mazda CX-9 midsize crossover SUV, the SKYACTIV-G 2.5T is a technological tour de force that produces 310 lb-ft of torque from just 2,000 RPM and 250 horsepower on 93-octane fuel (227 horsepower with 87-octane gasoline).
Mazda’s industry-first Dynamic Pressure Turbo builds boost nearly instantaneously by using a small inlet port to force air into its turbocharger, akin to how water velocity increases when one holds his or her thumb over a hose. From there, a secondary valve can open up at higher RPM for increased airflow and maximum horsepower. A pulse-scavenging 4-3-1 manifold that prevents exhaust backpressure and helps the engine breathe freely.
Cooled exhaust gas recirculation (EGR) is used to reduce combustion temperatures, preventing knocking and therefore reducing the need for fuel-enrichment (when extra fuel is dumped into the cylinders as a means to cool the engine). Many times when turbocharged engines fail to achieve EPA-estimated fuel-efficiency numbers in the real world, it is because laboratory tests don’t replicate the higher-load driving styles that necessitate fuel-enrichment.
In too many instances, turbocharged engines are mated to continuously variable automatic transmissions (CVT), operating in a narrow band of efficiency, sacrificing a connectedness between driver and car—a valued characteristic of all Mazda vehicles called Jinba Ittai. Mazda’s six-speed SKYACTIV-DRIVE automatic transmission, paired as standard to the SKYACTIV-G 2.5T engine, keeps its torque converter locked through most of its operation, giving a more connected sense of controllability than many other automatic transmissions.
Both engines complement Mazda6, with the naturally aspirated engine serving as an all-around efficient, responsive powertrain and its turbocharged sibling amplifying the driving performance for which Mazdas are known.
Finally, as a champion of the manual transmission, Mazda6 will continue to offer the SKYACTIV-MT, paired with the SKYACTIV-G 2.5 engine.
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operating manual 在 Operating Manual - 操作說明書 - 國家教育研究院雙語詞彙 的相關結果
場所標示類別: 交通運輸站. 以Operating Manual 進行詞彙精確檢索結果. 出處/學術領域, 英文詞彙, 中文 ... ... <看更多>