2007 Lexus RX vs. 1973 Opel Commodore
To start off, 2007 Lexus RX is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1973 Opel Commodore would be higher. At 3,455 cc (6 cylinders), 2007 Lexus RX is equipped with a bigger engine. In terms of performance, 2007 Lexus RX (272 HP @ 6200 RPM) has 158 more horse power than 1973 Opel Commodore. (114 HP @ 5200 RPM). In normal driving conditions, 2007 Lexus RX should accelerate faster than 1973 Opel Commodore. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus RX weights approximately 665 kg more than 1973 Opel Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 1973 Opel Commodore. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Lexus RX (342 Nm @ 4700 RPM) has 165 more torque (in Nm) than 1973 Opel Commodore. (177 Nm @ 3800 RPM). This means 2007 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1973 Opel Commodore. 2007 Lexus RX has automatic transmission and 1973 Opel Commodore has manual transmission. 1973 Opel Commodore will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Lexus RX | 1973 Opel Commodore | |
| Make | Lexus | Opel |
| Model | RX | Commodore |
| Year Released | 2007 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 3455 cc | 2488 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 272 HP | 114 HP |
| Engine RPM | 6200 RPM | 5200 RPM |
| Torque | 342 Nm | 177 Nm |
| Torque RPM | 4700 RPM | 3800 RPM |
| Engine Bore Size | 94 mm | 87 mm |
| Engine Stroke Size | 83 mm | 69.8 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 | 2 doors |
| Vehicle Weight | 1835 kg | 1170 kg |
| Vehicle Length | 4750 mm | 4620 mm |
| Vehicle Width | 1850 mm | 1740 mm |
| Vehicle Height | 1680 mm | 1430 mm |
| Wheelbase Size | 2720 mm | 2680 mm |
| Fuel Tank Capacity | 72 L | 70 L |
