1990 Cadillac Aurora vs. 1973 Honda Z
To start off, 1990 Cadillac Aurora is newer by 17 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 4,465 cc (8 cylinders), 1990 Cadillac Aurora is equipped with a bigger engine. In terms of performance, 1990 Cadillac Aurora (200 HP @ 4300 RPM) has 168 more horse power than 1973 Honda Z. (32 HP @ 6000 RPM). In normal driving conditions, 1990 Cadillac Aurora should accelerate faster than 1973 Honda Z. With that said, vehicle weight also plays an important factor in acceleration. 1990 Cadillac Aurora weights approximately 1008 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 1990 Cadillac Aurora is four wheel drive (4WD), it will have significant more traction and grip than 1973 Honda Z. In wet, icy, snow, or gravel driving conditions, 1990 Cadillac Aurora 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, 1990 Cadillac Aurora (366 Nm @ 3200 RPM) has 323 more torque (in Nm) than 1973 Honda Z. (43 Nm @ 4000 RPM). This means 1990 Cadillac Aurora will have an easier job in driving up hills or pulling heavy equipment than 1973 Honda Z. 1990 Cadillac Aurora has automatic transmission and 1973 Honda Z has manual transmission. 1973 Honda Z will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Cadillac Aurora will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Cadillac Aurora | 1973 Honda Z | |
| Make | Cadillac | Honda |
| Model | Aurora | Z |
| Year Released | 1990 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 4465 cc | 599 cc |
| Engine Cylinders | 8 cylinders | 2 cylinders |
| Engine Type | V | in-line |
| Horse Power | 200 HP | 32 HP |
| Engine RPM | 4300 RPM | 6000 RPM |
| Torque | 366 Nm | 43 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Bore Size | 92 mm | 74 mm |
| Engine Stroke Size | 84 mm | 69.6 mm |
| Engine Compression Ratio | 9.0:1 | 8.5:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1588 kg | 580 kg |
| Vehicle Length | 4860 mm | 3140 mm |
| Vehicle Width | 1890 mm | 1310 mm |
| Vehicle Height | 1410 mm | 1290 mm |
| Wheelbase Size | 2860 mm | 2010 mm |
