2007 Kia Optima vs. 1998 Oldsmobile Aurora
To start off, 2007 Kia Optima is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Oldsmobile Aurora. In addition, the cost of maintenance, including insurance, on 1998 Oldsmobile Aurora would be higher. At 3,993 cc (8 cylinders), 1998 Oldsmobile Aurora is equipped with a bigger engine. In terms of performance, 1998 Oldsmobile Aurora (251 HP @ 5600 RPM) has 89 more horse power than 2007 Kia Optima. (162 HP @ 5800 RPM) In normal driving conditions, 1998 Oldsmobile Aurora should accelerate faster than 2007 Kia Optima.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1998 Oldsmobile Aurora (353 Nm @ 4000 RPM) has 131 more torque (in Nm) than 2007 Kia Optima. (222 Nm @ 4260 RPM). This means 1998 Oldsmobile Aurora will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Optima. 1998 Oldsmobile Aurora 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. 1998 Oldsmobile Aurora will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Kia Optima | 1998 Oldsmobile Aurora | |
Make | Kia | Oldsmobile |
Model | Optima | Aurora |
Year Released | 2007 | 1998 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2399 cc | 3993 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 162 HP | 251 HP |
Engine RPM | 5800 RPM | 5600 RPM |
Torque | 222 Nm | 353 Nm |
Torque RPM | 4260 RPM | 4000 RPM |
Engine Compression Ratio | 10.5:1 | 10.3:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 4740 mm | 5230 mm |
Vehicle Width | 1810 mm | 1900 mm |
Vehicle Height | 1490 mm | 1420 mm |
Wheelbase Size | 2730 mm | 2900 mm |
Fuel Tank Capacity | 65 L | 70 L |