What type of doors does the BMW i8 have?

2 Answers
MacReid
07/24/25 8:09am
BMW i8 features scissor doors, which open upwards and downwards via hinges, revolutionizing the traditional outward-opening door mechanism. Since the hinge installation position is the same as that of conventional doors, almost all vehicle models can be retrofitted with scissor doors. Scissor doors allow for opening in narrow spaces, preventing potential damage to pedestrians or the door itself that might occur with standard doors. The BMW i8 is a hybrid supercar with dual scissor doors, incorporating a dynamic front bumper and classic radiator grille design, embodying BMW's consistent family philosophy. Equipped with a high-performance hybrid system, the BMW i8 emphasizes its exceptional power capabilities and is officially defined by BMW as "the world's most successful plug-in hybrid sports car."
Was this review help?
12
5
Share
StKira
08/11/25 3:49am
I remember being completely captivated the first time I saw the butterfly doors of the BMW i8. That unique upward-flipping design was simply amazing, as dynamic as a butterfly spreading its wings. The doors are made of lightweight materials, and you need to ensure there's enough space beside them when opening – they can't be restricted in crowded parking lots. The operation is incredibly smooth, with hydraulic mechanisms assisting in effortless opening and closing, making every entry and exit feel like driving a supercar. Compared to conventional car doors, they save more lateral space, making it easier to get in and out in tight spots, but you also need to watch the overhead clearance to avoid collisions. As a sleek hybrid sports car, the BMW i8's doors aren't just visually stunning but also enhance aerodynamic performance. When chatting with friends, I always love mentioning how its design inspiration resembles McLaren's, but at a more affordable price. In daily use, I've found the doors seal well in rainy weather without leakage issues, though regular hinge lubrication keeps the motion smooth. Overall, these doors add an extra layer of enjoyment to everyday driving.
Was this review help?
12
1
Share
Expand All
More Forum Discussions

What Causes Steering Wheel Deviation?

Steering wheel deviation can be caused by uneven tire pressure, braking system failure, or chassis issues. Uneven Tire Pressure: If the tire pressure on both sides is uneven, the vehicle will naturally veer towards the side with lower pressure on a flat road. It is recommended to check the tire pressure on both sides and inflate if necessary. Braking System Failure: If the car veers when braking, it may indicate a problem with the braking system. The brake pump on the deviating side might be malfunctioning, preventing the brake pads from returning properly, which keeps the wheel in a slight braking state and causes deviation. The solution is to inspect the braking system promptly and repair any issues. Chassis Issues: Changes in major components could be due to wear and tear from daily driving or accidents causing frame deformation. If parts like the lower control arm are misaligned or have excessive gaps, they can be adjusted or replaced. However, if the deviation is caused by body deformation or frame damage from an accident, extensive part replacement or even frame realignment may be required for full recovery.
4
4
Share

Is the Porsche Panamera equipped with a PDK transmission?

Porsche Panamera uses a PDK transmission. The vehicle is equipped with three types of engines: a 2.9-liter twin-turbocharged engine, a low-power version of the 4.0-liter twin-turbocharged engine, and a high-power version of the 4.0-liter twin-turbocharged engine. The 2.9-liter twin-turbocharged engine has a maximum power output at 5,400 to 6,400 rpm and a maximum torque at 1,800 to 5,000 rpm. The low-power version of the 4.0-liter twin-turbocharged engine has a maximum power output at 6,500 rpm and a maximum torque at 1,800 to 4,000 rpm. The high-power version of the 4.0-liter twin-turbocharged engine has a maximum power output at 6,000 rpm and a maximum torque at 2,300 to 4,500 rpm. The Porsche Panamera is a large sedan under the Porsche brand. The dimensions of the car are 4,970 mm in length, 1,931 mm in width, and 1,418 mm in height, with a wheelbase of 2,920 mm and a trunk capacity of 432 to 445 liters.
8
0
Share

Must the payment be made within three hours after successfully scheduling the Subject 1 test?

After successfully scheduling the Subject 1 test, you need to complete the payment immediately and avoid delaying it for too long. Generally, there is a half-day window for payment after successful scheduling. If the payment is not made within the specified time, the exam cannot be arranged normally. Additionally, there is no limit to the number of times you can schedule the Subject 1 test, but a retest fee is required for each retake until you pass the exam. The following are the precautions for the Subject 1 test: 1. Note 1: Candidates must present their ID card and admission ticket to enter the examination room. 2. Note 2: There is no need to input personal information again; simply verify and confirm the details before pressing the "Start Exam" button to begin the test. 3. Note 3: If you encounter any computer system issues during the exam, raise your hand to notify the invigilator for assistance. 4. Note 4: During the exam, avoid touching the "Submit" button accidentally, and do not press the keys too hard while answering questions.
3
2
Share

What are the hazards of frozen windshield washer fluid to the car?

The hazards of frozen windshield washer fluid to the car include volume expansion leading to tank rupture, damage to the electrical system, and compromised driving safety. Below are methods to thaw frozen windshield washer fluid: 1. Sun exposure. If you find that the windshield washer fluid is frozen and you are not in a hurry to use the car, you can open the engine hood and position the engine compartment toward the sun to utilize solar heat to dissolve the fluid. Of course, the drawback of this method is quite obvious—it is heavily influenced by weather conditions. If there is no sun or the sunlight is not strong enough, it will affect the efficiency of thawing the windshield washer fluid. 2. Pouring hot water. Boil a pot of hot water and slowly pour it over the opening of the windshield washer fluid reservoir. This method is relatively troublesome, and if the freezing is severe, one pot of hot water may not be sufficient to resolve the issue. 3. Utilizing engine heat to thaw. Use the high temperature generated by the running engine to dissolve the windshield washer fluid. It is important to note that when the windshield washer fluid is not completely thawed, do not use the spray function, as it may cause damage to the spray motor.
14
4
Share

Why Shouldn't You Use a Sunshade Mat on the Dashboard?

The reasons why you shouldn't place a sunshade mat on the dashboard include hindering heat dissipation, dust accumulation under the mat, and unguaranteed quality of the mat. Hindering Heat Dissipation: During summer, the temperature inside the car can get extremely high. The dashboard, located on the center console, is one of the hottest spots in the car. Without proper heat dissipation, some components may get damaged. Adding an extra layer of mat makes heat dissipation even more difficult. Moreover, cars already have built-in sun protection features, so the impact of direct sunlight on the interior is minimal. Dust Accumulation Under the Mat: Leaving a sunshade mat on the dashboard for extended periods can lead to dust buildup. When drivers open windows while driving, the dust may be blown into their faces or even eyes, obstructing their vision and increasing safety risks. Unguaranteed Quality of the Mat: Many sunshade mats available on the market have quality issues, especially those made of plastic materials. Prolonged exposure to sunlight can cause these mats to release toxic substances, posing health risks to passengers.
12
4
Share

How long does it take to start a car that hasn't been used for a long time?

If a vehicle is not driven frequently, it requires a longer warm-up period before driving, approximately around 10 minutes. It is recommended that for vehicles parked for extended periods, they should be started once a week or driven once to recharge the battery, ensure even tire pressure distribution, and allow the engine oil to properly coat the internal components of the engine. This is crucial for vehicle maintenance. Here is additional information: 1. If a vehicle remains unused for a long time, the battery will enter a self-protection mode and continuously discharge. Typically, the battery will fully discharge within about three months. Moreover, when the battery discharges to around half capacity, the vehicle may fail to start normally. Therefore, if the vehicle is not in use, it should not remain parked for more than two months. 2. Prolonged inactivity can also cause engine oil to drain back. Reduced oil levels increase engine wear, leading to significant damage over time. Additionally, prolonged parking on the road can cause tire deformation, with the risk of tires sinking over time. Before restarting and driving the vehicle after long-term parking, a thorough inspection should be conducted.
15
4
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.