2003 Buick Rendezvous vs. 2007 Kia Optima
To start off, 2007 Kia Optima is newer by 4 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 23 more horse power than 2007 Kia Optima. (162 HP @ 5800 RPM). In normal driving conditions, 2003 Buick Rendezvous should accelerate faster than 2007 Kia Optima.
Because 2003 Buick Rendezvous is four wheel drive (4WD), it will have significant more traction and grip than 2007 Kia Optima. 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 63 more torque (in Nm) than 2007 Kia Optima. (222 Nm @ 4260 RPM). This means 2003 Buick Rendezvous will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Optima. 2003 Buick Rendezvous has automatic transmission and 2007 Kia Optima has manual transmission. 2007 Kia Optima 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 | 2007 Kia Optima | |
Make | Buick | Kia |
Model | Rendezvous | Optima |
Year Released | 2003 | 2007 |
Body Type | Crossover | Sedan |
Engine Position | Front | Front |
Engine Size | 3350 cc | 2399 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 185 HP | 162 HP |
Engine RPM | 5200 RPM | 5800 RPM |
Torque | 285 Nm | 222 Nm |
Torque RPM | 4000 RPM | 4260 RPM |
Engine Compression Ratio | 9.5:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Length | 4750 mm | 4740 mm |
Vehicle Width | 1880 mm | 1810 mm |
Vehicle Height | 1760 mm | 1490 mm |
Wheelbase Size | 2860 mm | 2730 mm |