1991 Buick Roadmaster vs. 2005 Kia Sedona
To start off, 2005 Kia Sedona is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1991 Buick Roadmaster would be higher. At 5,731 cc (8 cylinders), 1991 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 2005 Kia Sedona (195 HP @ 4150 RPM) has 18 more horse power than 1991 Buick Roadmaster. (177 HP @ 4200 RPM) In normal driving conditions, 2005 Kia Sedona should accelerate faster than 1991 Buick Roadmaster. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Sedona weights approximately 338 kg more than 1991 Buick Roadmaster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Buick Roadmaster 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 1991 Buick Roadmaster. However, in wet, icy, snow, or gravel driving conditions, 2005 Kia Sedona, 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, 1991 Buick Roadmaster (393 Nm) has 97 more torque (in Nm) than 2005 Kia Sedona. (296 Nm). This means 1991 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 2005 Kia Sedona.
Compare all specifications:
| 1991 Buick Roadmaster | 2005 Kia Sedona | |
| Make | Buick | Kia |
| Model | Roadmaster | Sedona |
| Year Released | 1991 | 2005 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 5731 cc | 3491 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 177 HP | 195 HP |
| Engine RPM | 4200 RPM | 4150 RPM |
| Torque | 393 Nm | 296 Nm |
| Engine Compression Ratio | 8.0:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1840 kg | 2178 kg |
| Vehicle Length | 5280 mm | 4940 mm |
| Vehicle Width | 2040 mm | 1900 mm |
| Vehicle Height | 1650 mm | 1770 mm |
| Wheelbase Size | 2950 mm | 2920 mm |
| Fuel Tank Capacity | 75 L | 75 L |
