2009 Cadillac STS vs. 1991 Mercury Capri
To start off, 2009 Cadillac STS is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Mercury Capri. In addition, the cost of maintenance, including insurance, on 1991 Mercury Capri would be higher. At 4,565 cc (8 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (321 HP @ 6400 RPM) has 221 more horse power than 1991 Mercury Capri. (100 HP @ 5750 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1991 Mercury Capri. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 740 kg more than 1991 Mercury Capri. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 1991 Mercury Capri. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Cadillac STS (427 Nm @ 4400 RPM) has 296 more torque (in Nm) than 1991 Mercury Capri. (131 Nm @ 5500 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1991 Mercury Capri.
Compare all specifications:
2009 Cadillac STS | 1991 Mercury Capri | |
Make | Cadillac | Mercury |
Model | STS | Capri |
Year Released | 2009 | 1991 |
Engine Position | Front | Front |
Engine Size | 4565 cc | 1598 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 321 HP | 100 HP |
Engine RPM | 6400 RPM | 5750 RPM |
Torque | 427 Nm | 131 Nm |
Torque RPM | 4400 RPM | 5500 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Front |
Vehicle Weight | 1820 kg | 1080 kg |
Vehicle Length | 4990 mm | 4230 mm |
Vehicle Width | 1850 mm | 1650 mm |
Vehicle Height | 1470 mm | 1290 mm |
Wheelbase Size | 2960 mm | 2410 mm |