2003 Buick Rendezvous vs. 2005 Kia Rio
To start off, 2005 Kia Rio is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Buick Rendezvous. In addition, the cost of maintenance, including insurance, on 2003 Buick Rendezvous would be higher. At 3,350 cc (6 cylinders), 2003 Buick Rendezvous is equipped with a bigger engine. In terms of performance, 2003 Buick Rendezvous (185 HP @ 5200 RPM) has 47 more horse power than 2005 Kia Rio. (138 HP @ 4000 RPM). In normal driving conditions, 2003 Buick Rendezvous should accelerate faster than 2005 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2003 Buick Rendezvous weights approximately 876 kg more than 2005 Kia Rio. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Buick Rendezvous is four wheel drive (4WD), it will have significant more traction and grip than 2005 Kia Rio. In wet, icy, snow, or gravel driving conditions, 2003 Buick Rendezvous will offer significantly more control. 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 Buick Rendezvous (285 Nm @ 4000 RPM) has 170 more torque (in Nm) than 2005 Kia Rio. (115 Nm @ 3000 RPM). This means 2003 Buick Rendezvous will have an easier job in driving up hills or pulling heavy equipment than 2005 Kia Rio. 2003 Buick Rendezvous has automatic transmission and 2005 Kia Rio has manual transmission. 2005 Kia Rio will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Buick Rendezvous will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Buick Rendezvous | 2005 Kia Rio | |
| Make | Buick | Kia |
| Model | Rendezvous | Rio |
| Year Released | 2003 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3350 cc | 1341 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 185 HP | 138 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 285 Nm | 115 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 91 mm | 75.5 mm |
| Engine Stroke Size | 84 mm | 75 mm |
| Engine Compression Ratio | 9.5:1 | 9.5:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1820 kg | 944 kg |
| Wheelbase Size | 2860 mm | 2420 mm |
