2005 GMC Sierra vs. 1987 Opel Kadett
To start off, 2005 GMC Sierra is newer by 18 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 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (321 HP @ 5000 RPM) has 240 more horse power than 1987 Opel Kadett. (81 HP @ 5800 RPM). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1987 Opel Kadett.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1987 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 2005 GMC Sierra 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, 2005 GMC Sierra (370 Nm @ 4000 RPM) has 238 more torque (in Nm) than 1987 Opel Kadett. (132 Nm @ 2600 RPM). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1987 Opel Kadett. 2005 GMC Sierra 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. 2005 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 GMC Sierra | 1987 Opel Kadett | |
| Make | GMC | Opel |
| Model | Sierra | Kadett |
| Year Released | 2005 | 1987 |
| Body Type | Pickup | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1596 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 81 HP |
| Engine RPM | 5000 RPM | 5800 RPM |
| Torque | 370 Nm | 132 Nm |
| Torque RPM | 4000 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 4 seats |
| Vehicle Length | 5790 mm | 4000 mm |
| Vehicle Width | 2000 mm | 1670 mm |
| Vehicle Height | 1850 mm | 1390 mm |
