Analysis of Weight Increase in 2021 Tiguan L
2 Answers
Enhancements have been made in terms of safety performance. Below are the relevant details: 1. Exterior: The dimensions of the Tiguan L are 4712/1839/1673mm in length, width, and height, with a wheelbase of 2791mm. The new Tiguan L measures 4735/1859/1677mm in length, width, and height, maintaining the same wheelbase of 2791mm. It features a newly designed R-Line style sporty body kit, with a specially designed 'R' emblem on the side highlighting its exclusive R-Line identity. The front fascia has been upgraded, with horizontal chrome trim connecting the sharp and elongated headlights on both ends, complemented by horizontal ambient light strips, enhancing its sporty and fashionable appeal. 2. Powertrain: In terms of powertrain, the new Tiguan L offers two options, the 330TSI and 380TSI, equipped with the third-generation EA888 turbocharged engines in 1.8T and 2.0T displacements, respectively. The former delivers a maximum output of 180 horsepower and a peak torque of 300 N·m, while the latter offers a maximum output of 220 horsepower and a peak torque of 350 N·m.
I've been in the automotive industry for over a decade, always keeping an eye on new car developments. The 2021 Tiguan L gained about 100 kilograms in weight, primarily due to structural upgrades. Volkswagen reinforced the body with high-strength steel, strengthened the front and rear crash beams, and significantly improved energy absorption during collisions, which was particularly evident in side impact tests. They also added quite a few electronic components, such as the standard L2-level driving assistance system's cameras and radar modules, all of which contributed to the weight gain. The body dimensions were slightly adjusted, with a longer wheelbase improving rear seat space, but this also added some sheet metal weight. In terms of driving, the steering feels more stable at high speeds without feeling floaty, though the acceleration is slightly sluggish now, and fuel consumption increased by an average of 0.5L/100km. The engineers aimed to balance safety and performance, and despite the added weight, the overall modifications are still commendable.
