BMW 128i / 135i — RossDrives

Verdict

B

BHP

300 bhp

0–60

4.7 s

Top speed

150 mph

MPG

23 mpg

Used

$10,000-$22,000

Strengths

N54 cars respond hugely to a tune
Rear-drive + manual + I6 layout
E82 build quality holds up

Weaknesses

N54 reliability worse than N55
Convertible tops are heavy and slow
Limited rear seat space

Notable tech

N54 inline-6 twin-turbo (later replaced by N55 single twin-scroll for 2011+)
6-speed manual or 6-speed Steptronic
RWD only
Available coupe and convertible
Last year for E82 was 2013, before 2 Series replaced it

Common issues

N54 high-pressure fuel pump (HPFP) failures (covered under recall)
N54 wastegate rattle
Cooling system failures (water pump, thermostat)

Used-market budget

$14,000

Typical price point for a well-maintained example with full service history. Cars priced significantly below this often require remedial work.