الأحد، 18 مارس 2018
السبت، 17 مارس 2018
الطائرة الصاروخية من بوينغ ( فانتوم اكسبريس )
الطائرة الصاروخية من بوينغ ( فانتوم اكسبريس )
طائرة فضاية لنقل الاقمار الصناعية الصغيرة
الجمعة، 16 مارس 2018
فيراري 488 Ferrari 488
With a mid-mounted twin-turbo 3.9-liter V-8, the 488GTB generates a sonorous wail and ferocious acceleration all the way to 8000 rpm, where it makes 661 hp. A seven-speed dual-clutch automatic is the sole transmission; we estimate a zero to 60 time of 3 seconds. Ferrari’s adaptive suspension is relatively compliant without sacrificing handling. The Pista version makes 710 hp. For those who want more V-8 music, the Spider offers a retractable hardtop that raises or lowers at speeds up to 25 mph.
الثلاثاء، 13 مارس 2018
الجمعة، 9 مارس 2018
مارسيدس بنز اي 400 و اي ام جي هي 43
المواصفات
VEHICLE TYPE:
front-engine; rear- or all-wheel-drive; 4-, 5-, or 7-passenger; 2-door coupe or convertible, 4-door sedan, or 4-door hatchback
BASE PRICE:
$59,895–$72,595
ENGINES:
twin-turbocharged and intercooled DOHC 24-valve 3.0-liter V-6, 329 or 396 hp, 354 or 384 lb-ft
TRANSMISSION:
9-speed automatic with manual shifting mode
CURB WEIGHT:
4287–4443 lb
C/D TEST RESULTS:
Zero to 60 mph: 4.2–5.3 sec
Standing ¼-mile: 12.8–13.9 sec
Top speed: 128–131 mph
Braking, 70–0 mph: 156–161 ft
Roadholding, 300-ft-dia skidpad: 0.85*–0.92 g
*stability-control-inhibited
Standing ¼-mile: 12.8–13.9 sec
Top speed: 128–131 mph
Braking, 70–0 mph: 156–161 ft
Roadholding, 300-ft-dia skidpad: 0.85*–0.92 g
*stability-control-inhibited
سيارة اودي أر أس 3 افضل موديلات 2018
المواصفات
VEHICLE TYPE:
front-engine, all-wheel-drive, 5-passenger, 4-door sedan
BASE PRICE:
$55,875
ENGINE:
turbocharged and intercooled DOHC 20-valve 2.5-liter inline-5, 400 hp, 354 lb-ft
TRANSMISSION:
7-speed dual-clutch automatic with manual shifting mode
CURB WEIGHT:
3547 lb
C/D TEST RESULTS:
Zero to 60 mph: 3.5 sec
Standing ¼-mile: 11.9 sec
Top speed (mfr's claim): 155–174 mph
Braking, 70–0 mph: 157 ft
Roadholding, 300-ft-dia skidpad: 0.98 g
Standing ¼-mile: 11.9 sec
Top speed (mfr's claim): 155–174 mph
Braking, 70–0 mph: 157 ft
Roadholding, 300-ft-dia skidpad: 0.98 g
الفا روميو افضل موديلات 2018
مواصفاتها
VEHICLE TYPE:
front-engine, rear- or all-wheel-drive, 5-passenger, 4-door sedan
BASE PRICE:
$38,990–$75,095
ENGINES:
turbocharged and intercooled SOHC 16-valve 2.0-liter inline-4, 280 hp, 306 lb-ft; twin-turbocharged and intercooled DOHC 24-valve 2.9-liter V-6, 505 hp, 443 lb-ft
TRANSMISSION:
8-speed automatic with manual shifting mode
CURB WEIGHT:
3636–3822 lb
C/D TEST RESULTS:
Zero to 60 mph: 3.6–5.7 sec
Standing ¼-mile: 11.9–14.3 sec
Top speed (mfr's claim): 149–191 mph
Braking, 70–0 mph: 143–186 ft
Roadholding, 300-ft-dia skidpad: 0.79*–1.00 g
*stability-control-inhibited
Standing ¼-mile: 11.9–14.3 sec
Top speed (mfr's claim): 149–191 mph
Braking, 70–0 mph: 143–186 ft
Roadholding, 300-ft-dia skidpad: 0.79*–1.00 g
*stability-control-inhibited
الأربعاء، 7 مارس 2018
الأحد، 4 مارس 2018
الجمعة، 2 مارس 2018
الثلاثاء، 27 فبراير 2018
الأحد، 25 فبراير 2018
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