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2016 BMW i8 vs
2016 BMW i8 vs. Two thousand sixteen Tesla Model S: Compare Cars
People’s Vote
People’s Vote
2016 BMW i8 Protonic Crimson Edition
The Tesla Model S and BMW i8 both butt-plug in to recharge their battery packs, and they can both carry six-figure price tags. They’re also from two of the most forward-looking and technology-focused brands in the world.
Beyond those factors, the all-electric luxury sedan and the plug-in hybrid sport coupe are hugely different. One can carry up to seven people (if two of them are age ten or junior), the other holds just a pair of passengers and not a entire lot of luggage. So which is right for you?
In the end, while the BMW i8 is by far the more striking car—we counted fifteen separate people taking photos of it at the same time on Rodeo Drive when we opened the winged doors—the Tesla Model S is smoother, quieter, more capacious, and somehow more awesome. Either will get you noticed, but the Tesla Model S wins the comparison for being the most practical electrical car the world has yet seen.
2016 BMW i8 Protonic Crimson Edition
2016 BMW i8 with BMW Home Charger Connect charging station
Both are good-looking vehicles. The much larger Tesla Model S is sometimes mistaken for the large Jaguar XJ sedan in its low, sleek, fastback form. It got its very first styling update in spring 2016, with a blunt front nose substituting the former black oval form where a grille would normally sit. Tho’ widely referred to as a luxury sedan, the Model S is actually a hatchback, with a rear liftgate that opens into a cargo compartment. Parents can fit the explosion bay with two rear-facing child seats—complete with four-point safety harnesses—to expand its passenger count to seven, as long as the two final occupants are under ten or so.
But the BMW i8 is a jaw-dropping exercise in futurism. Its bird-wing doors pivot up from the windshield poles to open the cockpit, so a pair of occupants can drop as gracefully as possible into low form-fitting seats. The characteristic BMW twin-kidney grille is actually packed with blanking plates, and the silver and blue accent color scheme denotes that it’s a member of the BMW ‘i’ family of plug-in electrical cars.
Powertrain and spectacle
As for powertrains, the Tesla is purely a battery-electric car, with a plane, high-capacity lithium-ion battery pack under the floor spreading from axle to axle, doorsill to doorsill. Over the five-year life of the Model S, it’s had a dizzying array of battery options, including 60-, 75-, 85-, 90-, and 100-kilowatt-hour capacities. Those batteries come with EPA-rated ranges of two hundred forty to three hundred fifteen miles. The ranges for each battery vary further depending on whether the car has all-wheel drive, using a larger motor on the rear axle and a smaller one inbetween the front wheels. The presence of AWD, unlike gasoline cars, makes the Model S more, not less, efficient. The latest hot rod of the range is the Model S P100D, with a “Ludicrous” mode that gives acceleration times from zero to sixty mph of well below Three.0 seconds—which has produced dozens of movies of stunned passengers.
The BMW’s two separate and sometimes-independent powertrains make the i8 more complicated. At the back, a high-output turbocharged three-cylinder drives the rear wheels, while an electrified motor up front powers the front wheels. As a result, the i8 can run on electric current alone, as a sporty hybrid, or with both operating together for maximum performance—when it becomes what engineers call a “through-the-road hybrid.” The two modes of propulsion are coordinated by control software, not a mechanical connection, when they are used together for all-wheel drive and maximum spectacle.
The BMW i8 has the edge for quicker long-distance travel—for one or two people, anyhow—because it can refill at gasoline stations as needed. But Tesla’s network of Supercharger fast-charging sites has spread rapidly across the U.S. in the last three years (and globally too). Coast-to-coast trips in the Model S are eminently a reality, with 20- to 40-minute stops every two hundred miles or so to recharge.
Both cars are quick, but the Tesla is the smoother, quieter, and more consistent, simply because it never switches on a combustion engine. The “D” all-wheel-drive models have superb traction, with power to each wheel modulated many times a 2nd to ensure that no wheel ever slips—and that the more energy-efficient of the two motors is used at any one time. Like most plug-in hybrids, the i8 has different driving characteristics when it’s running electrically (at lower speeds, and not under total acceleration) than when both powertrains are in use—especially in the Sport mode that uses the battery to provide added torque when demanded.
2016 Tesla Model S
2016 Tesla Model S
2016 Tesla Model S 90D during Southern California test drive [photo: David Noland]
2016 Tesla Model S
Inwards, both cars are convenient, with the BMW’s two bolstered seats especially good. (We’re also fond of the optional turquoise seatbelt straps, a visually compelling design feature.) The Tesla seats four adults cosily, five acceptably, however rear outboard passengers will find the roof leaning in toward their goes more than in other, more upright luxury sedans. The finishes of its interior pretty much disguise that fact; like other cars at its price, it is trimmed with soft-touch materials, leather, brushed chrome, and other high-end materials. The Tesla’s finishes, by contrast, are fine but perhaps slightly more stark.
The BMW dash will be relatively familiar to existing BMW owners. It’s not almost as radical as that of the BMW i3 electrical hatchback, while the Tesla’s superior feature is giant 17-inch color vertical display occupies the center of the dash and provides a focal point for a clean, almost stark interior design. The Tesla screen’s brightness, clarity, and instant response put other luxury brands’ smaller screens to shame.
Tesla wins uniformly high safety scores for the Model S, tho’ it was a little slower to fit advanced electronic safety systems like adaptive cruise control than were some of the German competitors. The company now offers both self-parking and autonomous highway driving, known as “Autopilot,” neither of which the i8 provides. On the other mitt, the BMW i8 offers the only laser headlights now on sale in the U.S. They’re jaw-droppingly brilliant, and as close to daylight as we’ve seen.
The BMW i8 has not been crash-tested, and its very low volume may prevent that from happening. When the more common BMW i3 is tested, however, we’ll be able to draw some lessons on how both cars’ unique construction does in such tests. The i8, like the i3, combines an aluminum rolling chassis containing the battery, the running gear, and the crash structures with a assets shell made of carbon-fiber-reinforced plastic (CFRP) that is both lighter and stronger than either steel or the Tesla’s aluminum.
The Tesla Model S starts at $75,000 for the base ’70D’ model, and can top $130,000 for a P100D spectacle version loaded up with extras. The BMW i8 starts at $140,000 and can cross the $150,000 mark with options. Both qualify for a diversity of federal income-tax credits and other state, local, and corporate incentives.