2006 Lexus RX vs. 1975 Mazda Cosmo
To start off, 2006 Lexus RX is newer by 31 year(s). Which means there will be less support and parts availability for 1975 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1975 Mazda Cosmo would be higher. At 3,308 cc (6 cylinders), 2006 Lexus RX is equipped with a bigger engine. In terms of performance, 2006 Lexus RX (223 HP @ 5600 RPM) has 129 more horse power than 1975 Mazda Cosmo. (94 HP @ 5500 RPM). In normal driving conditions, 2006 Lexus RX should accelerate faster than 1975 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lexus RX weights approximately 457 kg more than 1975 Mazda Cosmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 1975 Mazda Cosmo. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Lexus RX (323 Nm @ 3600 RPM) has 173 more torque (in Nm) than 1975 Mazda Cosmo. (150 Nm @ 3300 RPM). This means 2006 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda Cosmo.
Compare all specifications:
| 2006 Lexus RX | 1975 Mazda Cosmo | |
| Make | Lexus | Mazda |
| Model | RX | Cosmo |
| Year Released | 2006 | 1975 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3308 cc | 1769 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 223 HP | 94 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 323 Nm | 150 Nm |
| Torque RPM | 3600 RPM | 3300 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1547 kg | 1090 kg |
| Vehicle Length | 4740 mm | 4480 mm |
| Vehicle Width | 1850 mm | 1690 mm |
| Vehicle Height | 1690 mm | 1340 mm |
| Wheelbase Size | 2720 mm | 2520 mm |
| Fuel Tank Capacity | 73 L | 65 L |
