Koenigsegg Agera R

Koenigsegg Agera R

E85 下 1140 马力,配全球第一套量产碳纤维轮毂

2011–201418 unitsHypercar

Peak power
1140 PS
Peak torque
1200 N·m
Kerb weight
1435 kg
0–100 km/h
2.8 s
Top speed
440 km/h
Weight-to-power
1.26 kg/PS

This article is only available in Chinese for now. The interface is translated; the prose is still on the way.

Agera R 是第一台标配 Aircore 碳纤维轮毂的量产车。这不是"铝轮辋包碳纤维",而是整只轮毂由一整块中空碳纤维一体成型,内部没有支撑结构 —— 柯尼塞格自己开发了成型工艺和检测方法。

单只 19 寸前轮毂重 5.9 kg,比同尺寸锻造铝轮毂轻约 40%。

轮毂减重的价值远高于同等的车身减重,因为它同时减少了三样东西:

  1. 簧下质量:悬挂需要控制的质量减少,路面跟随性显著改善
  2. 转动惯量:加速和制动时需要克服的角加速度阻力减少
  3. 陀螺效应:转向时车轮的陀螺力矩减小,转向更轻快

经验法则:减 1 kg 簧下质量的操控收益,大约相当于减 4–8 kg 簧上质量。

Powertrain

LayoutRMR
DriveRWD
Internal codeKoenigsegg V8
Cylinder configurationV8 90°
Displacement5000 cc
Aspiration双涡轮(E85 标定)
Peak power1140 PS
Peak power838 kW
Peak torque1200 N·m
Power at7100 rpm
Torque at4100 rpm
Redline7250 rpm
Gearbox7速双离合
Differential电控限滑

Chassis and suspension

Body structure碳纤维单体壳
Kerb weight1435 kg
Front suspension双叉臂 + 推杆式
Rear suspension双叉臂 + 推杆式 + Triplex
DampersÖhlins 可调 + 高度调节
Anti-roll bars可调防倾杆
Front brakes392mm 碳陶 / 六活塞
Front tyres265/35 R19
Rear tyres345/30 R20
Aerodynamics主动尾翼 + Aircore 碳纤维轮毂(每只仅 5.9 kg,比锻造铝轻 40%)

Performance

0–100 km/h2.8 s
0–200 km/h7.5 s
Top speed440 km/h
Weight-to-power1.26 kg/PS

Lineage

Derived from Koenigsegg Agera Hardcore version

Derivatives Koenigsegg One:1

Family Agera