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Cars Similar to Cadillac CT5
2026 full analysis + ownership calculator
1.0 Introduction: CT5 market position
The 2026 Cadillac CT5 (starting $50,995, market avg $49,054) blends American luxury with rear‑drive Alpha platform. But savvy buyers compare it to strong rivals. Below: exhaustive data, code‑numbered sections, and interactive tools.
2.0 Cadillac CT5 base specifications
| Attribute | Detail |
|---|---|
| Engine | 2.0L turbo (237 hp, 258 lb‑ft) |
| Optional | 3.0L twin‑turbo V6 (335 hp) |
| 0‑60 mph | 6.6 sec (2.0T) / 4.9 sec (V6) |
| Fuel economy (comb) | 24 MPG (2.0T) |
| Cargo volume | 11.9 cu‑ft |
| Drivetrain | RWD (AWD optional) |
3.0 Primary competitors overview
BMW 3 Series
Mercedes C-Class
Audi A4/A5
Genesis G70
Acura TLX
Lexus ES
Volvo S60
3.1 BMW 3 Series (330i)
| Model | Engine | hp | 0‑60 | MPG | Start price |
|---|---|---|---|---|---|
| BMW 330i | 2.0T | 255 | 5.6s | 30 | $44,000 |
| Cadillac CT5 | 2.0T | 237 | 6.6s | 24 | $50,995 |
3.2 Mercedes C300 vs CT5
| Spec | C300 | CT5 |
|---|---|---|
| Horsepower | 255 + mild hybrid | 237 |
| 0‑100 km/h | 7.8 s | 7.3 s |
| Trunk space (L) | 455 | 384 |
| Fuel cons. (L/100km) | 6.2 | 7.5 |
4.0 Performance specs — all rivals
| Model | Base engine | hp | torque | 0‑60 | MPG |
|---|---|---|---|---|---|
| CT5 | 2.0T | 237 | 258 | 6.6s | 24 |
| BMW 330i | 2.0T | 255 | 295 | 5.6s | 30 |
| C300 | 2.0T+ | 255 | 295 | 6.0s | 28 |
| Audi A4 45 | 2.0T | 261 | 273 | 5.2s | 28 |
| Genesis G70 | 2.0T | 252 | 260 | 6.1s | 25 |
| Acura TLX | 2.0T | 272 | 280 | 5.8s | 24 |
| Lexus ES350 | 3.5L V6 | 302 | 267 | 6.6s | 26 |
5.0 Depreciation & monthly payment calculator
Cadillac CT5 5‑year depreciation (source: industry data, 13.5k mi/yr)
| Year | Depreciation | Residual value |
|---|---|---|
| 1 | $4,430 | 91.1% |
| 2 | $9,719 | 80.5% |
| 3 | $9,983 | 79.9% |
| 4 | $19,260 | 61.3% |
| 5 | $20,209 | 59.4% |
5.1 Estimate your monthly payment
~$850 / month
6.0 5‑year total cost of ownership (selected)
| Model | Purchase | Deprec5 | Fuel5 | Insurance5 | Maint5 | Total5 |
|---|---|---|---|---|---|---|
| CT5 | $49,054 | $20,209 | $9,750 | $15,090 | $3,500 | $48,549 |
| BMW 330i | $46,000 | $19,500 | $8,400 | $14,750 | $4,000 | $46,650 |
| Audi A4 | $45,000 | $19,000 | $8,800 | $14,250 | $3,800 | $45,850 |
| Genesis G70 | $42,000 | $18,500 | $9,500 | $13,500 | $2,800 | $44,300 |
| Lexus ES | $45,000 | $16,500 | $9,200 | $13,000 | $2,500 | $41,200 |
7.0 Expert pick by profile
- Enthusiast: BMW 3 Series / CT5 (test both)
- Luxury cabin: Mercedes C-Class
- Best value/warranty: Genesis G70
- Long-term/lowest cost: Lexus ES
- All-weather: Audi A4 Quattro
*All estimates for comparison. Actual costs vary. 24car-repair.com
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