1997 Mercedes-Benz C230 Kompressor – Specifications

1997 Mercedes-Benz C230 Kompressor – Specifications

Engine: Mercedes-Benz M111 2.3-litre DOHC 16V, JE FSR forged pistons, shot-peened rods, balanced, ported/polished head, 4-inch intake, 4-inch Pipercross filter, custom intake plenum, Skunk2 68mm throttle body, custom alloy intercooler piping, Garrett GT28RS turbocharger, Trust intercooler, GReddy blow-off valve, Tial 38mm wastegate, custom exhaust manifold, custom fuel rail, Aeroquip fittings, Sard fuel pressure regulator, Siemens 550cc injectors, 3-inch mandrel-bent stainless exhaust, V-band exhaust clamps, Magnaflow mufflers, MoTeC M400 ECU, custom wiring loom

Driveline: Factory 5-speed manual gearbox, factory flywheel/clutch

Suspension: Koni adjustable shocks, Eibach Pro springs, Eibach sway bars, Nolathane bushes

Brakes: Stoptech front 332mm 2-piece rotors, 4-pot Stoptech front callipers, custom slotted rear rotors, braided lines

Wheels/Tyres: Work Meister 19×8.5-inch front rims, 19×9.5-inch rear rims, Goodyear Eagle F1 tyres

Exterior: Lumma Tuning front bumper, AMG side skirts

Interior: Factory two-tone leather interior, Defi display unit, Pioneer head unit, Rockford Fosgate P4004 amplifier, 4x Rockford Fosgate 6.5-inch Power component speakers

Performance: Dyno Power — 300hp @ wheels

ตารางคำนวนแรงม้า

แรงม้า <——————————————————–นํ้าหนักรถ รวมผู้ขับ (กิโลกรัม)——————————————————–>
750 800 850 900 950 1000 1050 1100 1150 1200 1250 1300 1350 1400 1450 1500
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ความ
เร็ว
เมื่อ
ผ่าน
เส้น
ปลาย
ทาง
1/4
ไมล์
km/h
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v
150 110 117 125 132 139 147 154 161 169 176 183 191 198 205 213 220
155 121 130 138 146 154 162 170 178 186 194 202 210 219 227 235 243
160 134 142 151 160 169 178 187 196 205 214 223 232 240 249 258 267
165 146 156 166 176 186 195 205 215 225 234 244 254 264 273 283 293
170 160 171 182 192 203 214 224 235 246 256 267 278 288 299 310 320
175 175 186 198 210 221 233 245 256 268 280 291 303 315 326 338 350
180 190 203 216 228 241 254 266 279 292 304 317 330 342 355 368 380
185 206 220 234 248 262 275 289 303 317 330 344 358 372 385 399 413
190 224 239 253 268 283 298 313 328 343 358 373 388 403 418 432 447
195 242 258 274 290 306 322 339 355 371 387 403 419 435 451 467 484
200 261 278 296 313 330 348 365 383 400 417 435 452 470 487 504 522
205 281 300 318 337 356 375 393 412 431 449 468 487 506 524 543 562
210 302 322 342 362 383 403 423 443 463 483 503 523 544 564 584 604
215 324 346 367 389 410 432 454 475 497 519 540 562 583 605 327 648
220 347 370 394 417 440 463 486 509 532 556 579 602 625 648 671 694
225 371 396 421 446 470 495 520 545 570 594 619 644 669 693 718 743
230 397 423 450 476 503 529 555 582 608 635 661 688 714 741 767 794
235 423 451 480 508 536 564 592 621 649 677 705 734 762 790 818 846
240 451 481 511 541 571 601 631 661 691 721 751 781 811 841 872 902
245 480 512 543 575 607 639 671 703 735 767 799 831 863 895 927 959
250 510 543 577 611 645 679 713 747 781 815 849 883 917 951 985 1019
เงื่อนไขความแม่นยำ 98 เปอร์เซนต์
1. กดคันเร่ง 100 เปอร์เซนต์ทุกเกียร์ตลอดระยะทาง
2. อัตราทดเฟืองท้ายลงตัวสำหรับสุดเกียร์ 4 หรือเกียร์ 5
3. สัมประสิทธิ์อากาศพลศาสตร์ประมาณ 0.35
4. ความเร็วไม่เกิน 250 กิโลเมตรต่อชั่วโมง


ข้อมูลจาก อาจารย์ ศิริบูรณ์ เนาวถิ่นสุข
MOTORSPORTS TECHNOLOGY siriboon@excite.com 0-1940-7144

The R170 SLK

The R170 SLK

 

 

The Mercedes-Benz R170 SLK arrived in January, 1997 as one of the industry’s most anticipated sports cars. That year, journalists named it North American Car of Year. The SLK was so successful that Mercedes-Benz had to double production to meet demand.

This is a thoroughly modern vehicle. The SLK’s wedge shape is a timeless design, that’s unmistakably a Mercedes-Benz. It has a folding metal roof and was introduced at a time when competing convertibles had cloth tops. To lower the top, a console-mounted button is pressed. No latches, no handles, and no wrestling with dirty canvas. Just a tap of the button and in 25 seconds, the SLK transforms from a coupe to an open air roadster.

The SLK received a facelift for the 2001 model year. Among the visual changes were new front and rear aprons, sculpted rocker panels, turn signal repeaters in side mirrors, body-color door handles, and two-color taillight glass (red/clear). All V6-powered SLK320 models received a then-new 5-spoke wheel design (7×16-inches in front, 8×16-inches in the rear), a unique air dam, metal plate door sills, power seats, telescoping steering column, wood interior trim with a combination leather/wood steering wheel and shift knob. Underneath, they received a new rear stabilizer bar, a larger fuel tank and a new trunk lid opening mechanism.

The interiors were upgraded as well. The seats were more ergonomically-designed, there was a new steering wheel, machined aluminum trim was used (in place of carbon fiber on SLK230), a Touch Shift gear indicator was added to the instrument panel, a new shift lever was used, a newly designed overhead console was added, the door panels were redesigned and had a more SL-like appearance, and a chromed hand brake button was used.

Three engines are available in the R170 SLK model line. The SLK230 has a supercharged and intercooled, 2.3-liter DOHC four. The four cylinder delivers an impressive 192 hp and 200 lbs.-ft. of torque. What’s even more remarkable is how it’s 200 lbs-ft of torque is available from 2,500 to 4,800 rpm. The second power plant is the 3.2-liter, 215 horsepower V6 of the SLK320. The standard transmission for both of these models was a close-ratio, six-speed manual. A five-speed automatic was also available.

At the top of the R170 food chain is the SLK32 AMG. This model is stuffed with a supercharged, intercooled V-6 that produces three-hundred and forty-nine horsepower. That much power in the SLK results in four point eight second zero-to-sixty sprints, and a top speed that has to be electronically limited to one hundred and fifty-five miles per hour. Backing this engine is an AMG SpeedShift equipped five-speed automatic. The SLK32 suspension has AMG specific spring rates, shock valving and stabilizer bars. This model also comes with the more powerful AMG braking package. Inside, the SLK32 is furnished with sport seats finished in two-tone Nappa leather upholstery. These seats feature integrated headrests and aggressive side bolsters. The SLK32 interior has matching two-tone leather trim on the door panels, steering wheel and gear lever. They have AMG specific instrumentation and dark bird’s eye maple wood trim.

All the equipment expected of a Mercedes-Benz is available in each of the three models; the ESP Stability Program, Tele Aid telematics, Touch Shift, heated power seats, telescoping steering column, Xenons with headlight washers, ASR traction control, Brake Assist, rain sensing wipers, etc.



Technical Data

 

Model SLK230 Kompressor SLK320 SLK32 AMG
Vehicle type Two-seat coupe/roadster with powered-operated retractable hardtop
Engine In-line four-cylinder, Roots-type intercooled supercharger 90-degree V6 90-degree V6, screw-type intercooled supercharger
Engine material 90-degree iron block/aluminum head aluminum
Valvetrain Chain-driven double overhead camshafts, four valves per cylinder, electronically controlled variable intake valve timing control Chain-driven single overhead camshaft per cylinder bank, two intake valves and one exhaust valve per cylinder
Valve arrangement 4-valves per cylinder 3-valve technology with two intake and one exhaust valve per cylinder
Displacement (cu. in./cc) 140 / 2,295 195 / 3,199
Bore (in./mm) 3.58 / 90.9 3.54 / 89.9
Stroke (in./mm) 3.48 / 88.4 3.31 / 84.0
Compression ratio 9.0:1 10.0:1 9.0:1
Horsepower @ rpm 192 / 5,500 215 @ 5,700 349 @ 6,10 0
Torque (lb-ft.) @ rpm 200 @ 2,500-4,800 221 @ 3,000-4,600 332 @ 3,000-4,600
Intake system Roots-type supercharger with intercooler Electronic throttle control, two-stage resonance intake manifold Screw-type supercharger with intercooler, electronic throttle control, two-stage resonance intake manifold
Engine management SIM 4 sequential fuel injection ME 2.8 engine control with phase-shifted twin spark ignition, two coils and spark plugs per cylinder, integrated sequential multi-point fuel injection
Max. engine speed (rpm) 6,200 6,000
Transmission Six-speed manual 
(std. on SLK230 and SLK320)
Five-speed electronically controlled automatic with driver-adaptive shift logic, Touch Shift selectable manual control (optional on SLK230 and SLK320) AMG SpeedShift five-speed electronically controlled automatic with driver-adaptive shift logic, Touch Shift manual control, actrive braking downshift, optimum gear function performance modes
Gear ratios







R2 “winter” mode
4.46:1 
2.62:1 
1.72:1 
1.25:1 
1.00:1 
0.84:1 
4.06:1 
3.95:1 
2.42:1 
1.50:1 
1.00:1 
0.83:1 

3.15:1 
1.90:1

3.59:1 
2.19:1 
1.41:1 
1.00:1 
0.83:1 

3.15:1 
1.90:1

Final drive 3.27:1 3.07:1
Stability control Electronic Stability Programming (ESP) integrating single brake application and throttle intervention for yaw control, plus ignition and throttle intervention for wheelspin control
Suspension Four-wheel independent
Front Double wishbone (upper and lower control arms), coil springs, gas-charged shocks, stabilizer bar
Rear Five-link, coil springs, gas-charged shocks, stabilizer bar, anti-lift and anti-squat geometry
Steering Recirculating ball, hydraulic power assist
Overall ratio 15.53:1
Turns, lock-to-lock 3.1
Turning circle 32.9 feet / 10.03 meters
Front Wheels 7.0×16-in.,7-spoke 
(7.5×17-in. AMG 5-spoke w/Sport Pkg.)
7.0×16-in., 5-spoke 
(7.5×17-in. AMG 5-spoke w/Sport Pkg.)
7.5×17-in., 10-spoke
Rear wheels ( 8.0×16-in., 7-spoke 
(8.5×17-in. AMG 5-spoke w/Sport Pkg.)
8.0×16-in., 5-spoke 
(8.5×17-in. AMG 5-spoke w/Sport Pkg.)
8.5×17-in., 10-spoke
Front tires 205/55R16 V 
(225/45ZR17 w/Sport Pkg.)
205/55R16 V 
(225/45ZR17 w/Sport Pkg.)
225/45ZR17
Rear tires 225/50R16 V 
(245/40ZR17 w/Sport Pkg.)
225/50R16 V 
(245/40ZR17 w/Sport Pkg.)
245/40ZR17
Brakes Hydraulic power assisted 4-wheel discs with 4-channel ABS anti-lock; Brake Assist System
Front disc diameter (in./mm; type) 11.3 / 287; vented 11.8 / 300; vented 13.0 / 332; vented
Rear disc diameter (in./mm; type) 10.9 / 278; solid 10.9 / 278; solid 11.8 / 300; vented
Front disc thickness (in./mm) 0.98 / 25 1.1 / 28 1.26 / 32
Rear disc thickness (in./mm) 0.35 / 9 0.35 / 9 0.87 / 22
Exterior dimensions (in./mm)
Wheelbase 94.5 / 2,400
Length 157.9 / 4,010
Width (without mirrors) 67.5 / 1,715
Height 50.4 / 1,279
Front track 58.6 / 1,488
Rear track 58.5 / 1,485
Curb weight 3,055 (man.), 3,110 (auto.) 3,099 (man.), 3,154 (auto.) 3,220
Aerodynamic drag (Cd) 0.35 with the top up
Interior dimensions (in./mm)
Head room 37.4 / 950
Leg room 42.7 / 1,084
Shoulder room 51.7 / 1,313
Capacities
Cabin volume (cu. ft.) 43.8
Fuel tank (gallons) 15.9
Performance
0-60 (seconds) 
manual 
automatic
6.9 
7.0
6.6 
6.6
– 
4.8
Top Speed MPH 130 – electronically limited 155 – electronically limited
Fuel economy (city/hwy) 
manual 
automatic
20/29 
23/30
18/27 
21/27
– 
18/24

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