2027 BMW i3 50 xDRIVE VS. 2027 GENESIS G70: ELECTRIC SEDAN VS. GAS SEDAN COMPARED.
BMW i3 50 xDrive produces up to 463 hp in Sport mode and offers a preliminary BMW AG-estimated range of up to 468 miles on a single charge. The G70 counters with a 300 hp turbocharged gas engine and a 10-year/100,000-mile powertrain warranty. This page compares both sedans across performance, tech, and ownership so you can learn more about the upcoming BMW i3 50 xDrive at Grayson BMW.
THE SHORT ANSWER.
BMW i3 50 xDrive is built for the driver who wants to leave the gas station behind entirely, without giving up sport-sedan performance. With 463 hp, AWD standard, and up to 468 miles of preliminary BMW AG-estimated range, it redefines what a performance sedan can deliver daily. The 2027 Genesis G70 is the right pick for the buyer who prefers a traditional turbocharged experience, values a longer powertrain warranty, and wants RWD or AWD flexibility across a wider trim ladder.
SPECS HEAD-TO-HEAD.
| Specification | 2027 BMW i3 50 xDrive | 2027 Genesis G70 |
|---|---|---|
| Powertrain | Dual electric motors, Gen6 eDrive | 2.5L Inline-4 Turbo GDI |
| Horsepower | 463 hp | 300 hp |
| Torque | 476 lb-ft | 311 lb-ft |
| Drivetrain | AWD (xDrive) standard | RWD standard; AWD available |
| 0-60 mph | 4.5 sec (preliminary BMW AG test) | 5.4 sec |
| Fuel / Energy | Fully electric | Premium unleaded gasoline |
| Range / Fuel Economy | Up to 446-468 miles (preliminary BMW AG est.) | 21 city / 29 hwy / 24 combined (EPA, RWD) |
| Length | 187.4 in | 184.4 in |
| Height | 58.3 in | 55.1 in |
| Cargo (trunk) | 14.8 cu ft | 10.5 cu ft |
| Seating | 5 | 5 |
| Basic Warranty | 4 years / 50,000 miles | 5 years / 60,000 miles |
| Powertrain Warranty | 4 years / 50,000 miles | 10 years / 100,000 miles |
| EV Battery Warranty | 8 years / 100,000 miles | Not applicable (gasoline-powered vehicle) |
PERFORMANCE & POWERTRAIN.
BMW i3 50 xDrive runs on two electric motors fed by a Gen6 high-voltage battery using 800-volt architecture. That 800V platform enables DC fast-charging at up to 400 kW through the standard NACS charge port. At an 800-volt DC fast-charging station capable of delivering 400 kW, BMW i3 50 xDrive can add approximately 191–208 miles of range in 10 minutes under ideal conditions. Peak output is 463 hp and 476 lb-ft of torque, with 0-60 mph in 4.5 seconds based on preliminary BMW AG testing.
The G70's 2.5L turbocharged four-cylinder makes 300 hp and 311 lb-ft of torque through an 8-speed automatic with SHIFTRONIC paddle shifters. RWD is standard; AWD is available. The G70 also offers Dynamic Torque Vectoring Control on AWD configurations and Brembo braking hardware across every trim. Those are meaningful driver-focused tools, though the G70's output trails BMW i3 50 xDrive by 163 hp and 165 lb-ft of torque.
For buyers in Knoxville who want responsive electric acceleration and the convenience of charging instead of visiting gas stations, BMW i3 50 xDrive has a clear performance advantage on paper. For those who prefer the familiarity of a combustion powertrain and the flexibility to refuel in minutes anywhere, the G70 stays relevant.
INTERIOR, SPACE & CARGO.
BMW i3 50 xDrive measures 187.4 inches in length and 58.3 inches in height. It also provides trunk space and a front storage compartment for smaller items. The interior uses a driver-focused wraparound cockpit design with precise lines, minimalist surfaces, and standard interior ambient lighting. Heated front seats are standard. Rear passengers get USB-C ports delivering up to 45W of charging power. A large standard panoramic glass roof fills the cabin with light.
The G70 sits at 184.4 inches long and 55.1 inches tall, with 10.5 cubic feet of cargo capacity. That is notably less trunk room than BMW i3 50 xDrive, and there is no frunk equivalent. Interior quality steps up through the trim ladder, moving from leatherette on the base 2.5T to Nappa leather on the Prestige Graphite. Heated front seats are standard across all G70 trims as well.
Both sedans seat five. BMW i3 50 xDrive carries more cargo and adds frunk utility that the G70 cannot match.
TECHNOLOGY.
BMW i3 50 xDrive centers its cabin around BMW Panoramic Vision, which projects information across the full width of the lower windshield as a pillar-to-pillar display. The 17.9-inch central touchscreen runs BMW Operating System X. BMW Digital Key Plus lets the driver unlock the vehicle using a smartphone or smartwatch from several feet away. Wireless Apple CarPlay and Android Auto are standard, as is an AI assistant built on Amazon Alexa technology. The BMW Heart of Joy processor coordinates four high-speed computing units to manage drivetrain and dynamics in real time. Bidirectional charging supports vehicle-to-load and vehicle-to-home capability when properly equipped with the required adapters.
The G70's standard technology package includes a 10.25-inch infotainment touchscreen with navigation, wireless phone charging, Apple CarPlay and Android Auto integration, and dual-zone automatic climate control. The 12.3-inch 3D digital gauge cluster, head-up display, Lexicon premium audio, and Surround View Monitor are reserved for Sport Prestige and Prestige Graphite trims. Genesis Digital Key 2 Touch appears on Sport Prestige only.
SAFETY.
On safety, BMW i3 50 xDrive comes standard with Driving Assistant Plus, which includes Active Cruise Control with Stop&Go, Speed Limit Assistant, Lane Keep Assistant, and Steering Assistant. This SAE Level 2 driver-assistance system can support acceleration, braking, following distance, and lane positioning while the driver remains responsible for monitoring the road and operating the vehicle. Lane Departure Warning is also standard.
Standard G70 safety content is thorough: Forward Collision-Avoidance Assist with junction turning detection, Blind-Spot Collision-Avoidance Assist, Rear Cross-Traffic Collision-Avoidance Assist, Safe Exit Warning, Adaptive Cruise Control with Highway Driving Assist and lane centering, Intelligent Speed Limit Assist, Navigation-Based Smart Cruise Control, and a 10-airbag system including a front center airbag and driver knee airbag.
BMW i3 50 xDrive includes standard Driving Assistant Plus with BMW Symbiotic Drive, designed to support driver steering and braking inputs alongside automated assistance. The Genesis G70 also includes standard Highway Driving Assist and lane-centering support. The G70's 10-airbag count and Brembo brakes across all trims are genuine ownership strengths in return.
VALUE & OWNERSHIP.
BMW i3 50 xDrive carries a four-year/50,000-mile basic and powertrain warranty, plus an eight-year/100,000-mile battery warranty on the high-voltage lithium-ion battery assembly. Ownership costs shift away from fuel and toward electricity, though actual charging costs depend on the driver's local energy rates and charging habits. The standard NACS port connects to BMW ChargingNetwork's 180,000-plus charging points across North America, including Tesla Supercharger stations and preferential pricing at IONNA locations. Plug & Charge authentication is available at IONNA and Tesla Supercharger stations. Home charging is supported through any 120V or 240V outlet using the included Multi-Function Charger, with the available BMW Wallbox Plus as an upgrade.
The G70's 10-year/100,000-mile powertrain warranty is one of the strongest coverage periods in the compact sport-sedan segment and a genuine ownership advantage over BMW i3 50 xDrive's shorter powertrain coverage. Standard content across the G70 lineup is competitive, with Brembo brakes, heated front seats, wireless charging, and Highway Driving Assist all present on the base 2.5T. Fuel costs follow premium unleaded rates, with EPA-rated efficiency of 21 city / 29 hwy / 24 combined for RWD models.
WHICH ONE SHOULD YOU BUY?
CHOOSE BMW i3 50 xDrive IF:
You want to end gas station visits and charge at home overnight. You need AWD as a standard feature without an upcharge. You prioritize acceleration and want 463 hp and 476 lb-ft of torque on tap immediately. You value a pillar-to-pillar windshield display and 17.9-inch touchscreen as standard technology. You plan to use vehicle-to-home bidirectional charging or want Level 2 autonomy standard from the factory.
CHOOSE THE 2027 GENESIS G70 IF:
You prefer a traditional turbocharged powertrain and the ability to refuel in minutes. You want the longest powertrain warranty available, covering 10 years or 100,000 miles. You are shopping across a wider trim ladder with RWD entry points and multiple step-up configurations. You value Brembo brakes standard across every trim. You want a proven gas sedan with strong standard safety content and room to personalize through trims and packages.
Shoppers in Knoxville looking at this segment will find both vehicles bring genuine sport-sedan credibility. The decision comes down to powertrain preference and what ownership looks like day to day.
GET BMW i3 50 xDrive UPDATES AT GRAYSON BMW IN KNOXVILLE.
Grayson BMW serves Knoxville and surrounding Tennessee communities and can help you stay informed about the upcoming 2027 BMW i3 50 xDrive. Contact our team for updates on expected availability, vehicle features, and arrival information as BMW releases additional details.
FREQUENTLY ASKED QUESTIONS.
HOW DOES THE 2027 BMW i3 50 xDrive COMPARE TO THE 2027 GENESIS G70 IN HORSEPOWER?
BMW i3 50 xDrive produces 463 hp from its dual electric motors, compared to 300 hp from the G70's 2.5L turbocharged four-cylinder. That is a 163 hp advantage in favor of BMW i3 50 xDrive.
IS AWD STANDARD ON BMW i3 50 xDrive AND THE GENESIS G70?
AWD is standard on BMW i3 50 xDrive. On the G70, AWD is available on most trims but RWD is standard on the base 2.5T configuration.
WHAT IS THE RANGE OF THE 2027 BMW i3 50 xDrive?
Preliminary BMW AG testing estimates a range of 446 to 468 miles. Actual range will vary based on driving style, temperature, tire selection, and other factors. EPA certification may not yet be finalized. See fueleconomy.gov for the most current figures.
HOW QUICKLY DOES THE BMW i3 50 xDrive CHARGE?
At an 800-volt DC fast-charging station capable of delivering 400 kW, BMW i3 50 xDrive can add approximately 191–208 miles of range in 10 minutes, according to preliminary BMW AG estimates. Actual charging performance will vary depending on battery temperature, state of charge, charging conditions, and other factors.
DOES THE GENESIS G70 OFFER ANY EV OR HYBRID VARIANTS?
The 2027 Genesis G70 is offered only with a 2.5L turbocharged gasoline engine for the U.S. market based on verified specifications. No EV or hybrid variant appears in the confirmed U.S. lineup.
WHICH SEDAN HAS THE BETTER WARRANTY?
The G70 holds the advantage in powertrain warranty length at 10 years or 100,000 miles. BMW i3 50 xDrive covers the powertrain for four years or 50,000 miles but adds an eight-year/100,000-mile battery warranty for its high-voltage battery assembly.
HOW MUCH CARGO SPACE DOES EACH SEDAN OFFER?
BMW i3 50 xDrive provides 14.8 cubic feet of trunk space plus 1.1 cubic feet of frunk storage. The G70 offers 10.5 cubic feet of trunk space. BMW i3 50 xDrive has the larger combined cargo capacity.
WHEN WILL THE BMW i3 50 xDrive BE AVAILABLE AT GRAYSON BMW IN KNOXVILLE?
BMW i3 50 xDrive is a pre-production model with deliveries scheduled to begin in early 2027. Contact Grayson BMW for updates on expected availability and arrival information as BMW releases additional details.