2003 Lexus RX vs. 1983 Mazda 323
To start off, 2003 Lexus RX is newer by 20 year(s). Which means there will be less support and parts availability for 1983 Mazda 323. In addition, the cost of maintenance, including insurance, on 1983 Mazda 323 would be higher. At 3,000 cc (6 cylinders), 2003 Lexus RX is equipped with a bigger engine. In terms of performance, 2003 Lexus RX (198 HP @ 5600 RPM) has 145 more horse power than 1983 Mazda 323. (53 HP @ 6000 RPM). In normal driving conditions, 2003 Lexus RX should accelerate faster than 1983 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2003 Lexus RX weights approximately 1015 kg more than 1983 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2003 Lexus RX (284 Nm @ 4400 RPM) has 205 more torque (in Nm) than 1983 Mazda 323. (79 Nm @ 4000 RPM). This means 2003 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1983 Mazda 323.
Compare all specifications:
| 2003 Lexus RX | 1983 Mazda 323 | |
| Make | Lexus | Mazda |
| Model | RX | 323 |
| Year Released | 2003 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 3000 cc | 1071 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 198 HP | 53 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 284 Nm | 79 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1865 kg | 850 kg |
| Vehicle Length | 4590 mm | 3960 mm |
| Vehicle Width | 1820 mm | 1640 mm |
| Vehicle Height | 1670 mm | 1380 mm |
| Wheelbase Size | 2620 mm | 2370 mm |
