1991 Chevrolet APV vs. 2011 Cadillac STS
To start off, 2011 Cadillac STS is newer by 20 year(s). Which means there will be less support and parts availability for 1991 Chevrolet APV. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet APV would be higher. At 3,600 cc (6 cylinders), 2011 Cadillac STS is equipped with a bigger engine. In terms of performance, 2011 Cadillac STS (302 HP @ 6300 RPM) has 139 more horse power than 1991 Chevrolet APV. (163 HP @ 4300 RPM) In normal driving conditions, 2011 Cadillac STS should accelerate faster than 1991 Chevrolet APV. With that said, vehicle weight also plays an important factor in acceleration. 2011 Cadillac STS weights approximately 140 kg more than 1991 Chevrolet APV. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Cadillac STS 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 2011 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 1991 Chevrolet APV, 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, 2011 Cadillac STS (368 Nm @ 5200 RPM) has 70 more torque (in Nm) than 1991 Chevrolet APV. (298 Nm @ 3200 RPM). This means 2011 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet APV.
Compare all specifications:
| 1991 Chevrolet APV | 2011 Cadillac STS | |
| Make | Chevrolet | Cadillac |
| Model | APV | STS |
| Year Released | 1991 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 3135 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 163 HP | 302 HP |
| Engine RPM | 4300 RPM | 6300 RPM |
| Torque | 298 Nm | 368 Nm |
| Torque RPM | 3200 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1662 kg | 1802 kg |
| Vehicle Length | 4930 mm | 4996 mm |
| Vehicle Width | 1890 mm | 1844 mm |
| Vehicle Height | 1670 mm | 1463 mm |
| Wheelbase Size | 2800 mm | 2957 mm |
