2002 Lexus RX vs. 1979 Opel Kadett
To start off, 2002 Lexus RX is newer by 23 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 2,998 cc (6 cylinders), 2002 Lexus RX is equipped with a bigger engine. In terms of performance, 2002 Lexus RX (198 HP @ 5600 RPM) has 147 more horse power than 1979 Opel Kadett. (51 HP @ 5600 RPM). In normal driving conditions, 2002 Lexus RX should accelerate faster than 1979 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2002 Lexus RX weights approximately 1045 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 2002 Lexus RX 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, 2002 Lexus RX 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, 2002 Lexus RX (283 Nm @ 4400 RPM) has 202 more torque (in Nm) than 1979 Opel Kadett. (81 Nm @ 3400 RPM). This means 2002 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1979 Opel Kadett. 2002 Lexus RX has automatic transmission and 1979 Opel Kadett has manual transmission. 1979 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Lexus RX | 1979 Opel Kadett | |
| Make | Lexus | Opel |
| Model | RX | Kadett |
| Year Released | 2002 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 2998 cc | 1196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 198 HP | 51 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 283 Nm | 81 Nm |
| Torque RPM | 4400 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1865 kg | 820 kg |
| Vehicle Length | 4590 mm | 4150 mm |
| Vehicle Width | 1820 mm | 1590 mm |
| Vehicle Height | 1670 mm | 1340 mm |
| Wheelbase Size | 2620 mm | 2410 mm |
