1973 Honda Z vs. 2003 Lexus IS
To start off, 2003 Lexus IS is newer by 30 year(s). Which means there will be less support and parts availability for 1973 Honda Z. In addition, the cost of maintenance, including insurance, on 1973 Honda Z would be higher. At 1,988 cc (6 cylinders), 2003 Lexus IS is equipped with a bigger engine. In terms of performance, 2003 Lexus IS (153 HP @ 6200 RPM) has 129 more horse power than 1973 Honda Z. (24 HP @ 7000 RPM) In normal driving conditions, 2003 Lexus IS should accelerate faster than 1973 Honda Z. With that said, vehicle weight also plays an important factor in acceleration. 2003 Lexus IS weights approximately 890 kg more than 1973 Honda Z. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Lexus IS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Lexus IS. However, in wet, icy, snow, or gravel driving conditions, 1973 Honda Z, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Lexus IS (196 Nm @ 4600 RPM) has 166 more torque (in Nm) than 1973 Honda Z. (30 Nm @ 5000 RPM). This means 2003 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 1973 Honda Z.
Compare all specifications:
| 1973 Honda Z | 2003 Lexus IS | |
| Make | Honda | Lexus |
| Model | Z | IS |
| Year Released | 1973 | 2003 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 356 cc | 1988 cc |
| Engine Cylinders | 2 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 24 HP | 153 HP |
| Engine RPM | 7000 RPM | 6200 RPM |
| Torque | 30 Nm | 196 Nm |
| Torque RPM | 5000 RPM | 4600 RPM |
| Engine Bore Size | 62.5 mm | 75 mm |
| Engine Stroke Size | 57.8 mm | 75 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 510 kg | 1400 kg |
| Vehicle Length | 3000 mm | 4410 mm |
| Vehicle Width | 1300 mm | 1730 mm |
| Vehicle Height | 1280 mm | 1430 mm |
| Wheelbase Size | 2010 mm | 2680 mm |
