Where each one leads
BMW i8
- Against cars of the same age, the BMW i8 comes out better at its first MOT test (passes 14% more often than average) than the Lexus RC (passes 7% more often than average).
- New BMW i8 cars registered in Europe in 2021 average 51 g/km of CO₂ on the WLTP test, against 146 for the Lexus RC in 2019.
Lexus RC
Ahead on none of the like-for-like measures.
Only measures that do not depend on how many cars were sold: pass and failure rates against cars of the same age, ratings, fuel use and CO₂. How we compare
At a glance
| BMW i8 | Lexus RC | |
|---|---|---|
| Model years in the US safety record | 2014–2020 | 2015–2025 |
| New cars registered in Europe | 7,962 (2014–2021) | 1,559 (2014–2019) |
| Licensed in the United Kingdom | 2,033 | — |
| On the road in the Netherlands | 234 | — |
EEA new-car registrations (CC BY 4.0) · DVLA licensed vehicles (OGL v3.0) · RDW (CC0) · Traficom (CC BY 4.0) · generations: Wikidata (CC0).
Reliability and problems
| BMW i8 | Lexus RC | |
|---|---|---|
| UK MOT first-time pass rate | 90% | 88% |
| … against cars of the same age | +14% | +7% |
| New York safety inspections failed | 0.9% | — |
| … against cars of the same year | −53% | — |
| Illogical odometer records (NL) | 3.6% | — |
| US owner complaints | 10 | 15 |
| Most complaints about | Electrical system | Fuel/propulsion system |
| Model year with most complaints | 2015 (5) | 2015 (6) |
| US recall campaigns | 6 | 1 |
| Manufacturer service bulletins | 877 | 220 |
| NHTSA defect investigations | 13 | — |
Complaint, recall and bulletin counts grow with the number of cars sold and are not adjusted for it. UK MOT: DVSA anonymised MOT results (OGL v3.0); New York: DMV inspections; complaints, recalls, bulletins and investigations: NHTSA (public domain); odometer: RDW (CC0).
Fuel, emissions and price
| BMW i8 | Lexus RC | |
|---|---|---|
| Official CO₂ of new cars in Europe | 51 g/km | 146 g/km |
| Average power of new cars in Europe | 170 kW (228 hp) | 133 kW (178 hp) |
| Average mass in running order | 1,665 kg | 1,810 kg |
| Dutch list price when new (median) | €150,322 | — |
Canada: NRCan Fuel Consumption Ratings, most frugal version of the latest year (OGL Canada). Europe: EEA monitoring of new-car CO₂ and on-board fuel meters (OBFCM), CC BY 4.0. Price: RDW catalogue price (CC0). Finland: Traficom (CC BY 4.0).