2005 Lexus LS vs. 2009 Mazda RX-8
To start off, 2009 Mazda RX-8 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Lexus LS. In addition, the cost of maintenance, including insurance, on 2005 Lexus LS would be higher. At 4,293 cc (8 cylinders), 2005 Lexus LS is equipped with a bigger engine. In terms of performance, 2005 Lexus LS (279 HP @ 5600 RPM) has 51 more horse power than 2009 Mazda RX-8. (228 HP @ 8200 RPM). In normal driving conditions, 2005 Lexus LS should accelerate faster than 2009 Mazda RX-8. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lexus LS weights approximately 415 kg more than 2009 Mazda RX-8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Lexus LS (419 Nm @ 3500 RPM) has 208 more torque (in Nm) than 2009 Mazda RX-8. (211 Nm @ 5500 RPM). This means 2005 Lexus LS will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda RX-8. 2005 Lexus LS has automatic transmission and 2009 Mazda RX-8 has manual transmission. 2009 Mazda RX-8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Lexus LS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Lexus LS | 2009 Mazda RX-8 | |
| Make | Lexus | Mazda |
| Model | LS | RX-8 |
| Year Released | 2005 | 2009 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 1306 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 279 HP | 228 HP |
| Engine RPM | 5600 RPM | 8200 RPM |
| Torque | 419 Nm | 211 Nm |
| Torque RPM | 3500 RPM | 5500 RPM |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 245 km/hour | 235 km/hour |
| Acceleration 0-100mph | 6.3 seconds | 6.4 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1840 kg | 1425 kg |
| Vehicle Length | 5030 mm | 4440 mm |
| Vehicle Width | 1840 mm | 1780 mm |
| Vehicle Height | 1480 mm | 1350 mm |
| Wheelbase Size | 2930 mm | 2710 mm |
| Fuel Consumption Overall | 11.4 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 84 L | 61 L |
