BMW i5 vs Cadillac CT5
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2026 Cadillac CT5
Overview
| Spec | BMW i5eDrive40 | Cadillac CT5Premium Luxury |
|---|---|---|
| Selected trim | eDrive40 | Premium Luxury |
| Body style | Sedan | Sedan |
| Drivetrain | rear wheel drive | rear wheel drive |
| Fuel type | electric | premium unleaded (recommended) |
| Transmission | 1-speed direct drive | 10-speed shiftable automatic |
| Engine type | electric | gas |
| Model year | 2027 | 2026 |
Pricing & market
| Spec | BMW i5eDrive40 | Cadillac CT5Premium Luxury |
|---|---|---|
| MSRP | $67,100 | $48,600 (best) |
| Lowest listing price | $60,899 | $26,597 (best) |
| Median listing price | $63,266 | $41,702 (best) |
| Highest listing price | $65,632 | $60,837 (best) |
| For sale now | 2 | 14 (best) |
Fuel economy & range
| Spec | BMW i5eDrive40 | Cadillac CT5Premium Luxury |
|---|---|---|
| Combined MPG | — | 26 MPG (best) |
| City MPG | — | 23 MPG (best) |
| Highway MPG | — | 32 MPG (best) |
| Combined MPGe | 110 MPGe (best) | — |
| Electric range | 310 mi (best) | — |
| Battery capacity | 84 kWh (best) | — |
| 240V charge time | 8 hr (best) | — |
| Fuel tank | — | 17 gal (best) |
Performance
| Spec | BMW i5eDrive40 | Cadillac CT5Premium Luxury |
|---|---|---|
| Horsepower | 335 hp (best) | 237 hp |
| Torque | 295 lb-ft (best) | 258 lb-ft |
| Engine size | — | 2 L (best) |
| Cylinders | — | I4 |
Size & capability
| Spec | BMW i5eDrive40 | Cadillac CT5Premium Luxury |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 17.3 cu ft (best) | 11.9 cu ft |
| Payload | 988 lbs (best) | — |
| Curb weight | 4,916 lbs | 3,663 lbs (best) |
| Ground clearance | 5.7 in (best) | — |
| Wheelbase | 117.9 in (best) | 116 in |
| Length | 199.2 in (best) | 193.8 in |
| Width | 74.8 in (best) | 74.1 in |
| Height | 59.6 in (best) | 57.2 in |
Safety & recalls
| Spec | BMW i5eDrive40 | Cadillac CT5Premium Luxury |
|---|---|---|
| NHTSA overall | — | 5 / 5 ★ (best) |
| Frontal crash (driver) | — | 5 / 5 ★ (best) |
| Frontal crash (passenger) | — | 5 / 5 ★ (best) |
| Side crash (driver) | — | 5 / 5 ★ (best) |
| Side crash (passenger) | — | 5 / 5 ★ (best) |
| Side pole | — | 5 / 5 ★ (best) |
| Rollover | — | 5 / 5 ★ (best) |
| Open recalls (YMM scope) | None reported (best) | 1 |
Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.
Trim overview
All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.
| Trim | BMW i5 | Cadillac CT5 |
|---|---|---|
| 1 | eDrive40 $67,100 MSRP(Currently comparing) | Premium Luxury $48,600 MSRP(Currently comparing) |
| 2 | xDrive40 $70,100 MSRP | Sport $49,600 MSRP |
| 3 | — | V $57,600 MSRP |
| 4 | — | V Blackwing $97,600 MSRP |
Live inventory
BMW i52 for sale
See all
Cadillac CT514 for sale
See all
Certified2020 Cadillac CT5
Premium Luxury
Crystal White Tricoat•Maple Sugar With Jet Black Accents62,842 mi$26,597Greensboro Auto Center
Greensboro, NC
Certified2023 Cadillac CT5
Luxury
Argent Silver Metallic•Jet Black with Jet Black Accents, Inteluxe Seats28,231 mi$32,533Bayway Cadillac of the Woodlands
The Woodlands, TX
New2026 Cadillac CT5
Sport
Black Raven•Jet Black With Jet Black Accents, Leather Seating Surfaces23 mi$60,837Huston Cadillac
Lake Wales, FL
New2026 Cadillac CT5
Premium Luxury
Black Raven23 mi$55,862Huston Cadillac
Lake Wales, FL
New2026 Cadillac CT5
Premium Luxury
Black Raven23 mi$53,737Huston Cadillac
Lake Wales, FL
Used2025 Cadillac CT5
Sport
Black Raven•Jet Black37,255 mi$43,632North Dallas Chrysler Dodge Jeep Ram
Dallas, TX
BMW i5 vs Cadillac CT5 FAQ
- Which is better: 2027 BMW i5 or 2026 Cadillac CT5?
- It depends on priorities. OpenDealer compares 2027 BMW i5 vs 2026 Cadillac CT5 on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2027 BMW i5 or 2026 Cadillac CT5?
- Based on starting MSRP, the 2026 Cadillac CT5 starts lower at $48,600. Live BMW i5 listings start at $60,899. Live Cadillac CT5 listings start at $26,597.
- Which has better startingMsrp: 2027 BMW i5 or 2026 Cadillac CT5?
- The 2026 Cadillac CT5 leads on startingMsrp in this comparison (48,600).
- Which has better combinedMpg: 2027 BMW i5 or 2026 Cadillac CT5?
- The 2026 Cadillac CT5 leads on combinedMpg in this comparison (26).
- Which has better electricRangeMi: 2027 BMW i5 or 2026 Cadillac CT5?
- The 2027 BMW i5 leads on electricRangeMi in this comparison (310).
- Which has better horsepower: 2027 BMW i5 or 2026 Cadillac CT5?
- The 2026 Cadillac CT5 leads on horsepower in this comparison (668).
- How do the NHTSA safety ratings compare for 2027 BMW i5 vs 2026 Cadillac CT5?
- NHTSA overall crash-test ratings in this comparison: Cadillac CT5 (5/5 NHTSA overall).