Audi TT RS vs Cadillac ELR
The Audi TT RS starts about $1,095 lower, carries more luggage and makes more power, while the Cadillac ELR returns better fuel economy. Here is how the two compare on the numbers that decide most purchases.
| Measure | Audi TT RS | Cadillac ELR |
|---|---|---|
| Price rangeOriginal sticker prices across all trims. | $64,900–$67,600✓ | $65,995–$75,995 |
| Years covered | 2018–2020 | 2015–2016 |
| Fuel economyBest figure quoted across the range. | 23 mpg | 33 mpg✓ |
| Power | 400 hp✓ | 233 hp |
| Cargo space | 12 cu ft✓ | 10.5 cu ft |
| Seats | 4 | 4 |
| Fuel types | Petrol | PHEV |
| Drivetrains | AWD | FWD |
| Safety rating | — | Not rated |
| Reliability | — | — |
| Insurance (yr) | — | — |
| Resale value | — | — |
| Recalls | — | — |
Audi TT RS vs Cadillac ELR: common questions
Is the Audi TT RS cheaper than the Cadillac ELR?
Yes — the Audi TT RS has the lower entry price. The Audi TT RS spans $64,900–$67,600 and the Cadillac ELR spans $65,995–$75,995, based on original sticker prices across all trims.
Which is more fuel efficient, the Audi TT RS or the Cadillac ELR?
The Cadillac ELR is more efficient, quoting 33 mpg against 23 mpg for the other.
Which has more cargo space, the Audi TT RS or the Cadillac ELR?
The Audi TT RS holds more, at 12 cubic feet versus 10.5.
Which should I buy, the Audi TT RS or the Cadillac ELR?
It depends on what you weight most. The Audi TT RS starts about $1,095 lower, carries more luggage and makes more power, while the Cadillac ELR returns better fuel economy. Here is how the two compare on the numbers that decide most purchases. Cars4Real shows both cars' full trim tables, owner reviews, safety records and depreciation so you can judge against your own priorities rather than a generic verdict.