Mazda RX-8 motors are simple and reliable. Since there are not as many moving parts in these Wankel rotary motors, the motor should run for a long time. You can expect your replacement motor to last at least 200,000 miles.
RX8 Reliability Review. In our RX8 buyer’s guide, we’ve discussed the issue of reliability and highlighted the factors that contribute to the RX8 being labeled as an unreliable car. The general consensus is that the Renesis engine will only be reliable if it is treated like a rotary engine.
What year RX8 is most reliable?
Many 2004 engines are in good shape. 2005s have a much lower failure rate, and anything after 2006 is generally safe. We recommend looking into 2009+ Series 2 RX8s. Always be sure to use an engine compression tester before even considering your purchase.
Can you daily drive an RX-8?
How long does a Rx-8 engine last? – Related Questions
The top speed for Mazda RX-8 is 145 miles per hour. The RX-8 was part of Mazda’s vehicle lineup from 2003 to 2012 and is classified as a sports car. It is fitted with a 1.3 liter Wankel rotary engine and is available with a 5-speed or 6-speed manual transmission or a 4-speed or 6-speed automatic.
Is RX-8 quick?
The car could also reach a top speed of more than 170 mph (270 km/h), making it the fastest factory RX-8 ever built.
How expensive is it to maintain a RX-8?
The estimated cost to maintain and repair a Mazda RX-8 ranges from $95 to $2697, with an average of $308.
Is the RX-8 fuel efficient?
When compared to other sports cars of the early 2000s, the fuel efficiency of a Mazda RX-8 is painfully average, if not slightly below average—the 2011 model gets up to 16 MPG in the city and 23 MPG on the highway, making for a somewhat underwhelming average of 19.5 miles per gallon.
What is the gas mileage of a RX-8?
18 combined
Why are Rx 8s so cheap?
The RX8 was produced in rather substantial quantities for what is ultimately a highly niche vehicle. This decent production volume combined with low demand (additional reasons for which we shall cover below) mean low resale values. Low demand and high supply equals lower prices … it’s economics 101.
How much HP can you get out of an RX-8?
Acceleration and Power. The Mazda RX-8 is powered by a 1.3L RENESIS two-rotor rotary engine that makes 212 horsepower at 7,500 rpm and 159 pound-feet of torque at 5,500 rpm. When equipped with a manual transmission, however, the RX-8 rotary engine churns out 232 horsepower at 8,500 rpm.
This is for the 6 port manual transmission engines. The automatics produce less power, because of their lower redline. The 4 port automatics produce around 192hp, and the 6 port automatics produce around 212hp.
How many miles do rotary engines last?
Apex seals, which seal the rotor’s tips against the chamber wall, tend to wear out, and rotary engines often need a rebuild between 80,000 and 100,000 miles. By comparison, an average piston engine should keep running for 200,000 miles with only normal maintenance.
What kills a rotary engine?
When you put it all together, emissions killed off the rotary. The combination of inefficient combustion, inherent oil burning, and a sealing challenge result in an engine that’s not competitive by today’s standards on emissions or fuel economy.
What are the 3 weaknesses of the rotary engine?
Cons of a Rotary Engine
They tend to suck gas and deliver poor emissions.
They chug oil like it’s going out of style.
They require frequent maintenance.
They can be pricey to fix.
Why do rotary engines rev so high?
Rotary engines are also known for revving high, and that’s because in eschewing pistons altogether, they don’t have any reciprocating mass, just rotational mass. You also need lots of air, which is why the Honda S2000 employs variable lift on its intake valves.