2015 Lexus IS Specifications
Compare all 12 trims side by side
| Specification | 2dr Conv | 4dr Sdn RWD | 4dr Sport Sdn Crafted Line AWD | 4dr Sport Sdn RWD | IS 250 | IS 250 C - Convertible 2.5L V6 | IS 250 Crafted Line | IS 350 | IS 350 C - Convertible 3.5L V6 | IS 350 C Convertible 3.5L V6 | IS 350 Sedan 3.5L V6 | IS 350 Sedan 3.5L V6 AWD |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Engine | ||||||||||||
| Horsepower | 204 hp | 306 hp | 204 hp | 204 hp | 306 hp | 204 hp | 204 hp | 204 hp | 306 hp | 204 hp | 306 hp | 306 hp |
| Torque | 185 lb-ft | 277 lb-ft | 185 lb-ft | 185 lb-ft | 277 lb-ft | 185 lb-ft | 185 lb-ft | 185 lb-ft | 277 lb-ft | 185 lb-ft | 277 lb-ft | 277 lb-ft |
| Displacement | 2.5L | 3.5L | 2.5L | 2.5L | 3.5L | 2.5L | 2.5L | 2.5L | 3.5L | 2.5L | 3.5L | 3.5L |
| Cylinders | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Engine Type | Gas | Gas | Gas | Gas | Gas | Gas | Gas | Gas | Gas | Gas | Intercooled Turbo Premium Unleaded I-4 | Intercooled Turbo Premium Unleaded I-4 |
| Transmission | Automatic w/OD 8-spd | Automatic w/OD 8-spd | Automatic w/OD 8-spd | Automatic w/OD 8-spd | Automatic w/OD 8-spd | Automatic w/OD 8-spd | Automatic w/OD 8-spd | Automatic w/OD 8-spd | Automatic w/OD 8-spd | Automatic w/OD 8-spd | Automatic w/OD 8-spd | Automatic w/OD 8-spd |
| Drivetrain | Rear Wheel Drive | Rear Wheel Drive | All Wheel Drive | Rear Wheel Drive | All Wheel Drive | Rear wheel drive | Rear Wheel Drive | All Wheel Drive | Rear wheel drive | Rear wheel drive | Rear wheel drive | Rear wheel drive |
| Fuel Type | Regular Gasoline | Regular Gasoline | Regular Gasoline | Regular Gasoline | Regular Gasoline | Regular Gasoline | Regular Gasoline | Regular Gasoline | Regular Gasoline | Regular Gasoline | Regular Gasoline | Regular Gasoline |
| Performance | ||||||||||||
| Fuel Tank | 65.1L | 65.9L | 65.9L | 65.9L | 65.9L | 65.1L | 65.9L | 65.9L | 65.1L | 65.1L | 65.9L | 65.9L |
| Curb Weight | 3816 lbs | 3593 lbs | 3649 lbs | 3461 lbs | 3737 lbs | 3806 lbs | 3461 lbs | 3649 lbs | 3872 lbs | 3806 lbs | 3593 lbs | 3593 lbs |
| Dimensions | ||||||||||||
| Length | 4636 mm | 4666 mm | 4666 mm | 4666 mm | 4666 mm | 4636 mm | 4666 mm | 4666 mm | 4636 mm | 4636 mm | 4666 mm | 4666 mm |
| Width | 1801 mm | 1811 mm | 1811 mm | 1811 mm | 1811 mm | 1801 mm | 1811 mm | 1811 mm | 1801 mm | 1801 mm | 1811 mm | 1811 mm |
| Height | 1415 mm | 1430 mm | 1430 mm | 1430 mm | 1430 mm | 1415 mm | 1430 mm | 1430 mm | 1415 mm | 1415 mm | 1430 mm | 1430 mm |
| Wheelbase | 2730 mm | 2799 mm | 2799 mm | 2799 mm | 2799 mm | 2730 mm | 2799 mm | 2799 mm | 2730 mm | 2730 mm | 2799 mm | 2799 mm |
| Ground Clearance | 129 mm | 134 mm | 129 mm | 134 mm | 129 mm | 140 mm | 134 mm | 129 mm | 140 mm | 140 mm | 140 mm | 140 mm |
| Cargo | 305.8L | 305.8L | 305.8L | 305.8L | 305.8L | 305.0L | 305.8L | 305.8L | 305.0L | 305.0L | 305.8L | 305.8L |
| Seats | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Body | Sedan | Sedan | Sedan | Sedan | Sedan | Convertible | Sedan | Sedan | Convertible | Convertible | Sedan | Sedan |
| Tires & Wheels | ||||||||||||
| Front Tires | P225/45VR17 | P225/45VR17 | P225/45VR17 | P225/45VR17 | P225/45VR17 | P235/45VR18 | P225/45VR17 | P225/45VR17 | P235/45VR18 | P235/45VR18 | P235/45VR18 | P235/45VR18 |
| Rear Tires | P245/45VR17 | P225/45VR17 | P225/45VR17 | P225/45VR17 | P225/45VR17 | P235/45VR18 | P225/45VR17 | P225/45VR17 | P235/45VR18 | P235/45VR18 | P235/45VR18 | P235/45VR18 |
| Wheel Size | 17" | 17" | 17" | 17" | 17" | 18" | 17" | 17" | 18" | 18" | 18" | 18" |
| Brakes & Suspension | ||||||||||||
| Front Suspension | Double Wishbone | Double Wishbone | Double Wishbone | Double Wishbone | Double Wishbone | Double Wishbone | Double Wishbone | Double Wishbone | Double Wishbone | Double Wishbone | Double Wishbone | Double Wishbone |
| Rear Suspension | Multi-Link | Multi-Link | Multi-Link | Multi-Link | Multi-Link | Multi-Link | Multi-Link | Multi-Link | Multi-Link | Multi-Link | Multi-Link | Multi-Link |
| Fluids & Maintenance | ||||||||||||
| Oil Type | 0W-20 | 0W-20 | 0W-20 | 0W-20 | 0W-20 | 0W-20 | 0W-20 | 0W-20 | 0W-20 | 0W-20 | 0W-20 | 0W-20 |
| Oil Capacity | 6.2L | 6.2L | 6.2L | 6.2L | 6.2L | 6.2L | 6.2L | 6.2L | 6.2L | 6.2L | 6.2L | 6.2L |
| Electric / Hybrid | ||||||||||||