2004 Buick Rainier vs. 1979 Opel Kadett
To start off, 2004 Buick Rainier is newer by 25 year(s). Which means there will be less support and parts availability for 1979 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1979 Opel Kadett would be higher. At 4,195 cc (6 cylinders), 2004 Buick Rainier is equipped with a bigger engine. In terms of performance, 2004 Buick Rainier (276 HP @ 5200 RPM) has 229 more horse power than 1979 Opel Kadett. (47 HP @ 5600 RPM). In normal driving conditions, 2004 Buick Rainier should accelerate faster than 1979 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick Rainier weights approximately 1309 kg more than 1979 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Buick Rainier is four wheel drive (4WD), it will have significant more traction and grip than 1979 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 2004 Buick Rainier 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, 2004 Buick Rainier (380 Nm) has 309 more torque (in Nm) than 1979 Opel Kadett. (71 Nm). This means 2004 Buick Rainier will have an easier job in driving up hills or pulling heavy equipment than 1979 Opel Kadett.
Compare all specifications:
| 2004 Buick Rainier | 1979 Opel Kadett | |
| Make | Buick | Opel |
| Model | Rainier | Kadett |
| Year Released | 2004 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 993 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 276 HP | 47 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 380 Nm | 71 Nm |
| Engine Bore Size | 93 mm | 72.1 mm |
| Engine Stroke Size | 102 mm | 61 mm |
| Engine Compression Ratio | 10.1:1 | 8.8:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 2099 kg | 790 kg |
| Vehicle Length | 4880 mm | 3900 mm |
| Vehicle Width | 1920 mm | 1590 mm |
| Vehicle Height | 1900 mm | 1320 mm |
| Wheelbase Size | 2880 mm | 2640 mm |
| Fuel Consumption Overall | 13.8 L/100km | 6 L/100km |
| Fuel Tank Capacity | 83 L | 43 L |
