2007 Cadillac STS vs. 1985 Subaru XT
To start off, 2007 Cadillac STS is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Subaru XT. In addition, the cost of maintenance, including insurance, on 1985 Subaru XT would be higher. At 3,556 cc (6 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (254 HP @ 6500 RPM) has 120 more horse power than 1985 Subaru XT. (134 HP @ 5600 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 1985 Subaru XT. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 652 kg more than 1985 Subaru XT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2007 Cadillac STS (342 Nm @ 3200 RPM) has 144 more torque (in Nm) than 1985 Subaru XT. (198 Nm @ 2800 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1985 Subaru XT. 2007 Cadillac STS has automatic transmission and 1985 Subaru XT has manual transmission. 1985 Subaru XT 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 | 1985 Subaru XT | |
| Make | Cadillac | Subaru |
| Model | STS | XT |
| Year Released | 2007 | 1985 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3556 cc | 1781 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 254 HP | 134 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 342 Nm | 198 Nm |
| Torque RPM | 3200 RPM | 2800 RPM |
| Engine Bore Size | 94 mm | 92 mm |
| Engine Stroke Size | 85.6 mm | 67 mm |
| Top Speed | 229 km/hour | 192 km/hour |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1782 kg | 1130 kg |
| Vehicle Length | 4990 mm | 4460 mm |
| Vehicle Width | 1850 mm | 1700 mm |
| Vehicle Height | 1470 mm | 1340 mm |
| Wheelbase Size | 2960 mm | 2470 mm |
| Fuel Tank Capacity | 66 L | 60 L |
