2007 Cadillac STS vs. 1999 Kia Elan
To start off, 2007 Cadillac STS is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Kia Elan. In addition, the cost of maintenance, including insurance, on 1999 Kia Elan would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (322 HP @ 6400 RPM) has 173 more horse power than 1999 Kia Elan. (149 HP @ 6250 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 1999 Kia Elan. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 752 kg more than 1999 Kia Elan. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 1999 Kia Elan. In wet, icy, snow, or gravel driving conditions, 2007 Cadillac STS 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, 2007 Cadillac STS (427 Nm @ 4400 RPM) has 241 more torque (in Nm) than 1999 Kia Elan. (186 Nm @ 4500 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1999 Kia Elan. 2007 Cadillac STS has automatic transmission and 1999 Kia Elan has manual transmission. 1999 Kia Elan will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Cadillac STS | 1999 Kia Elan | |
| Make | Cadillac | Kia |
| Model | STS | Elan |
| Year Released | 2007 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 1793 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 322 HP | 149 HP |
| Engine RPM | 6400 RPM | 6250 RPM |
| Torque | 427 Nm | 186 Nm |
| Torque RPM | 4400 RPM | 4500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1820 kg | 1068 kg |
| Vehicle Length | 4990 mm | 3890 mm |
| Vehicle Width | 1850 mm | 1740 mm |
| Vehicle Height | 1470 mm | 1280 mm |
| Wheelbase Size | 2960 mm | 2260 mm |
