2003 Lexus LS vs. 2007 Mazda RX-8
To start off, 2007 Mazda RX-8 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Lexus LS. In addition, the cost of maintenance, including insurance, on 2003 Lexus LS would be higher. At 4,293 cc (8 cylinders), 2003 Lexus LS is equipped with a bigger engine. In terms of performance, 2003 Lexus LS (282 HP @ 5600 RPM) has 50 more horse power than 2007 Mazda RX-8. (232 HP @ 8500 RPM). In normal driving conditions, 2003 Lexus LS should accelerate faster than 2007 Mazda RX-8. With that said, vehicle weight also plays an important factor in acceleration. 2003 Lexus LS weights approximately 650 kg more than 2007 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, 2003 Lexus LS (418 Nm @ 3500 RPM) has 202 more torque (in Nm) than 2007 Mazda RX-8. (216 Nm @ 5500 RPM). This means 2003 Lexus LS will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda RX-8. 2003 Lexus LS has automatic transmission and 2007 Mazda RX-8 has manual transmission. 2007 Mazda RX-8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Lexus LS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Lexus LS | 2007 Mazda RX-8 | |
| Make | Lexus | Mazda |
| Model | LS | RX-8 |
| Year Released | 2003 | 2007 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 1306 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 282 HP | 232 HP |
| Engine RPM | 5600 RPM | 8500 RPM |
| Torque | 418 Nm | 216 Nm |
| Torque RPM | 3500 RPM | 5500 RPM |
| Engine Bore Size | 91 mm | 73 mm |
| Engine Stroke Size | 82.5 mm | 85 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1830 kg | 1180 kg |
| Vehicle Length | 5010 mm | 4430 mm |
| Vehicle Width | 1840 mm | 1780 mm |
| Vehicle Height | 1480 mm | 1350 mm |
| Wheelbase Size | 2930 mm | 2710 mm |
| Fuel Tank Capacity | 84 L | 60 L |
