2009 Lexus RX vs. 1973 Opel Kadett
To start off, 2009 Lexus RX is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1973 Opel Kadett would be higher. At 3,456 cc (6 cylinders), 2009 Lexus RX is equipped with a bigger engine. In terms of performance, 2009 Lexus RX (273 HP @ 6200 RPM) has 226 more horse power than 1973 Opel Kadett. (47 HP @ 5600 RPM). In normal driving conditions, 2009 Lexus RX should accelerate faster than 1973 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus RX weights approximately 1013 kg more than 1973 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 1973 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Lexus RX (342 Nm) has 271 more torque (in Nm) than 1973 Opel Kadett. (71 Nm). This means 2009 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1973 Opel Kadett. 2009 Lexus RX has automatic transmission and 1973 Opel Kadett has manual transmission. 1973 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Lexus RX | 1973 Opel Kadett | |
| Make | Lexus | Opel |
| Model | RX | Kadett |
| Year Released | 2009 | 1973 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3456 cc | 993 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 273 HP | 47 HP |
| Engine RPM | 6200 RPM | 5600 RPM |
| Torque | 342 Nm | 71 Nm |
| Engine Bore Size | 94 mm | 72 mm |
| Engine Stroke Size | 83 mm | 61 mm |
| 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 | 1835 kg | 822 kg |
| Vehicle Length | 4750 mm | 3900 mm |
| Vehicle Width | 1850 mm | 1590 mm |
| Vehicle Height | 1680 mm | 1320 mm |
| Wheelbase Size | 2720 mm | 2670 mm |
| Fuel Consumption Overall | 11.2 L/100km | 6 L/100km |
| Fuel Tank Capacity | 72 L | 43 L |
