However, Bell is let down by the GT - R's
flat engine note, and the fact that it's all - wheel - drive system is obvious and ever - present, unlike the Audi R8 he recently drove that felt like a rear - drive car with occasional help from the front wheels.
Not exact matches
All three cars have their roofs stowed, opening our ears to the full effect of their
engines — the breathy whoosh of the Porsche's
flat - six, the crooning beat of the Jaguar's supercharged V8 and, transcending them both, the hard, hammery
note of the Aston Martin's naturally aspirated V8.
The
engine note is a
flat, passionless sound that changes pitch with revs, but never timbre.
On our first drive of the 718 Boxster we
noted how much the new 2.5 - liter
flat - four sounds like an STI
engine, although the Porsche mills feel more refined.
It's a light - sounding
engine like the Ferrari 488's V8, the
flat - plane crank synchronising power strokes, resulting in a sweet, four - cylinder - like
note.
The Toyota's
engine is responsive and fun to wring out, shedding its industrial low - revs chunter for an unusual
flat - four
note that has the tone and pitch of an old Impreza but played at 150 per cent speed.
There isn't the same aural excitement either, despite the
flat - plane crank and the equal length exhaust header pipes, although at very low
engine speeds this new V8 does emit a crisp, hollow exhaust
note that calls to mind a 458.
Unfortunately, once the
engine is under boost the exhaust
note goes totally
flat.
The exhaust
note underscores the energetic feel of the 3.4 - liter
flat six
engine as we blast through tunnels and ascend into the Serra de Tramuntana mountain range.
The small key can only go in one way up and the 2927cc,
flat - plane - crank, 90 - degree, transversely mounted V8 (reportedly a derivative of Angelo Bellei's 1964 F1
engine) fires with a slightly feathery edge to the exhaust
note.
Power hungry individuals, like yours truly, would opt for a 3.6 L
flat - six, producing 256hp and 247 lb - ft of torque along with an
engine note that slightly resembles a Porsche 911... just.
If the
flat - sounding RS 5 Coupe's exhaust
note from the same
engine is any indication, sadly the outgoing RS 4 Avant's heart - tingling V8 burble and bellow will be a «goner».
Mazda is building the Probe at its
Flat Rock, Mich., assembly plant alongside its MX - 6, from which the Ford car sprang.Technical
notes: Probe is powered by a fuel - injected, 2.2 - liter, 4 - cylinder
engine featuring three valves per cylinder or 12 valves.
The Italian automaker says that a 90 - degree
engine configuration,
flat - plane crankshaft, and tuned three - piece exhaust manifold design lend themselves to improved
engine performance and a more resonate exhaust
note.
On R - Dynamic models, the vents are finished in satin chrome • The grille mesh features a 3D chamfering detail on its wide,
flat hexagons motif to catch the light with Jaguar's biggest - ever Growler grille badge at the centre, concealing the Adaptive Cruise Control sensors • Round tailpipe finishers are neatly integrated into the rear valance, providing a visual reminder of the vehicle's performance, exhaust
note and refinement, inspired by jet
engine tailpipes • The large upper tailgate spoiler is a three - piece design that has been tuned for optimum airflow
Testers»
notes: «The
flat - four
engine in the 718 S produces 420Nm of torque from just 1,900 rpm, which means you can exploit the car's sweet chassis with less effort.
As we already
noted, the 2019 M2 has already been previewed, and it will pack a new
engine that makes 405 horsepower and enables the new M2 to hit 60 mph in four seconds
flat.
Sure, the
engine note may sound a little
flat next to the three - pot rumble of the Cooper, but there's still a lot of character to be had, especially with the exhaust pops on upshifts and on the overrun that come when you flick the rotary switch at the base of the gear lever to select Sport mode.