2007 Mazda RX-8 vs. 2005 Oldsmobile Alero
To start off, 2007 Mazda RX-8 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Oldsmobile Alero. In addition, the cost of maintenance, including insurance, on 2005 Oldsmobile Alero would be higher. At 2,196 cc (4 cylinders), 2005 Oldsmobile Alero is equipped with a bigger engine. In terms of performance, 2007 Mazda RX-8 (228 HP @ 8200 RPM) has 90 more horse power than 2005 Oldsmobile Alero. (138 HP @ 5600 RPM). In normal driving conditions, 2007 Mazda RX-8 should accelerate faster than 2005 Oldsmobile Alero. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mazda RX-8 weights approximately 65 kg more than 2005 Oldsmobile Alero. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mazda RX-8 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Mazda RX-8. However, in wet, icy, snow, or gravel driving conditions, 2005 Oldsmobile Alero, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 Mazda RX-8 (211 Nm @ 5500 RPM) has 8 more torque (in Nm) than 2005 Oldsmobile Alero. (203 Nm @ 4000 RPM). This means 2007 Mazda RX-8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Oldsmobile Alero. 2005 Oldsmobile Alero 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. 2005 Oldsmobile Alero will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mazda RX-8 | 2005 Oldsmobile Alero | |
| Make | Mazda | Oldsmobile |
| Model | RX-8 | Alero |
| Year Released | 2007 | 2005 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1307 cc | 2196 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 228 HP | 138 HP |
| Engine RPM | 8200 RPM | 5600 RPM |
| Torque | 211 Nm | 203 Nm |
| Torque RPM | 5500 RPM | 4000 RPM |
| Engine Bore Size | 78 mm | 86 mm |
| Engine Stroke Size | 83.6 mm | 94 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1425 kg | 1360 kg |
| Vehicle Length | 4440 mm | 4750 mm |
| Vehicle Width | 1780 mm | 1790 mm |
| Vehicle Height | 1350 mm | 1390 mm |
| Wheelbase Size | 2710 mm | 2720 mm |
| Fuel Tank Capacity | 61 L | 53 L |
