2005 Buick Rendezvous 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 Buick Rendezvous. In addition, the cost of maintenance, including insurance, on 2005 Buick Rendezvous would be higher. At 3,556 cc (6 cylinders), 2005 Buick Rendezvous is equipped with a bigger engine. In terms of performance, 2005 Buick Rendezvous (245 HP @ 5200 RPM) has 17 more horse power than 2009 Mazda RX-8. (228 HP @ 8200 RPM). In normal driving conditions, 2005 Buick Rendezvous should accelerate faster than 2009 Mazda RX-8. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick Rendezvous weights approximately 441 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.
Because 2009 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 2009 Mazda RX-8. However, in wet, icy, snow, or gravel driving conditions, 2005 Buick Rendezvous, 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, 2005 Buick Rendezvous (315 Nm) has 104 more torque (in Nm) than 2009 Mazda RX-8. (211 Nm). This means 2005 Buick Rendezvous will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda RX-8. 2005 Buick Rendezvous 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 Buick Rendezvous will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Buick Rendezvous | 2009 Mazda RX-8 | |
| Make | Buick | Mazda |
| Model | Rendezvous | RX-8 |
| Year Released | 2005 | 2009 |
| Body Type | Crossover | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3556 cc | 1306 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 245 HP | 228 HP |
| Engine RPM | 5200 RPM | 8200 RPM |
| Torque | 315 Nm | 211 Nm |
| Engine Bore Size | 94 mm | 78 mm |
| Engine Stroke Size | 86 mm | 83.6 mm |
| Engine Compression Ratio | 10.2:1 | 10.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1866 kg | 1425 kg |
| Vehicle Length | 4740 mm | 4440 mm |
| Vehicle Width | 1880 mm | 1780 mm |
| Vehicle Height | 1760 mm | 1350 mm |
| Wheelbase Size | 2950 mm | 2710 mm |
| Fuel Consumption Overall | 11.4 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 68 L | 61 L |
