2005 Cadillac STS vs. 1985 Opel Kadett
To start off, 2005 Cadillac STS is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1985 Opel Kadett would be higher. At 3,562 cc (6 cylinders), 2005 Cadillac STS is equipped with a bigger engine. In terms of performance, 2005 Cadillac STS (252 HP @ 6500 RPM) has 137 more horse power than 1985 Opel Kadett. (115 HP @ 5800 RPM). In normal driving conditions, 2005 Cadillac STS should accelerate faster than 1985 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac STS weights approximately 860 kg more than 1985 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 1985 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, 2005 Cadillac STS (342 Nm @ 3200 RPM) has 192 more torque (in Nm) than 1985 Opel Kadett. (150 Nm @ 4800 RPM). This means 2005 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1985 Opel Kadett. 2005 Cadillac STS has automatic transmission and 1985 Opel Kadett has manual transmission. 1985 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Cadillac STS | 1985 Opel Kadett | |
| Make | Cadillac | Opel |
| Model | STS | Kadett |
| Year Released | 2005 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 3562 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 252 HP | 115 HP |
| Engine RPM | 6500 RPM | 5800 RPM |
| Torque | 342 Nm | 150 Nm |
| Torque RPM | 3200 RPM | 4800 RPM |
| Engine Bore Size | 94 mm | 84.8 mm |
| Engine Stroke Size | 86 mm | 79.5 mm |
| Engine Compression Ratio | 10.2:1 | 9.5:1 |
| Acceleration 0-100mph | 7.4 seconds | 9.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1790 kg | 930 kg |
| Vehicle Length | 4990 mm | 4010 mm |
| Vehicle Width | 1850 mm | 1670 mm |
| Vehicle Height | 1470 mm | 1360 mm |
| Wheelbase Size | 2690 mm | 2530 mm |
