2006 Cadillac STS vs. 1987 Opel Kadett
To start off, 2006 Cadillac STS is newer by 19 year(s). Which means there will be less support and parts availability for 1987 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1987 Opel Kadett would be higher. At 3,563 cc (6 cylinders), 2006 Cadillac STS is equipped with a bigger engine. In terms of performance, 2006 Cadillac STS (253 HP @ 6500 RPM) has 124 more horse power than 1987 Opel Kadett. (129 HP @ 5600 RPM). In normal driving conditions, 2006 Cadillac STS should accelerate faster than 1987 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac STS weights approximately 808 kg more than 1987 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 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 2006 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 1987 Opel Kadett, 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, 2006 Cadillac STS (342 Nm @ 3200 RPM) has 162 more torque (in Nm) than 1987 Opel Kadett. (180 Nm @ 4600 RPM). This means 2006 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1987 Opel Kadett. 2006 Cadillac STS has automatic transmission and 1987 Opel Kadett has manual transmission. 1987 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Cadillac STS | 1987 Opel Kadett | |
| Make | Cadillac | Opel |
| Model | STS | Kadett |
| Year Released | 2006 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 3563 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 253 HP | 129 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 342 Nm | 180 Nm |
| Torque RPM | 3200 RPM | 4600 RPM |
| Engine Bore Size | 94 mm | 86.1 mm |
| Engine Stroke Size | 85.6 mm | 86 mm |
| Engine Compression Ratio | 10.2:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1782 kg | 974 kg |
| Vehicle Length | 4990 mm | 4010 mm |
| Vehicle Width | 1850 mm | 1670 mm |
| Vehicle Height | 1470 mm | 1370 mm |
| Wheelbase Size | 2960 mm | 2530 mm |
| Fuel Tank Capacity | 66 L | 75 L |
