1966 Aston Martin DB4 vs. 2003 Honda Z
To start off, 2003 Honda Z is newer by 37 year(s). Which means there will be less support and parts availability for 1966 Aston Martin DB4. In addition, the cost of maintenance, including insurance, on 1966 Aston Martin DB4 would be higher. At 3,670 cc (6 cylinders), 1966 Aston Martin DB4 is equipped with a bigger engine. In terms of performance, 1966 Aston Martin DB4 (256 HP @ 5500 RPM) has 205 more horse power than 2003 Honda Z. (51 HP @ 7000 RPM). In normal driving conditions, 1966 Aston Martin DB4 should accelerate faster than 2003 Honda Z. With that said, vehicle weight also plays an important factor in acceleration. 1966 Aston Martin DB4 weights approximately 390 kg more than 2003 Honda Z. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Honda Z is four wheel drive (4WD), it will have significant more traction and grip than 1966 Aston Martin DB4. In wet, icy, snow, or gravel driving conditions, 2003 Honda Z 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, 1966 Aston Martin DB4 (360 Nm @ 5000 RPM) has 299 more torque (in Nm) than 2003 Honda Z. (61 Nm @ 4000 RPM). This means 1966 Aston Martin DB4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Honda Z.
Compare all specifications:
| 1966 Aston Martin DB4 | 2003 Honda Z | |
| Make | Aston Martin | Honda |
| Model | DB4 | Z |
| Year Released | 1966 | 2003 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3670 cc | 654 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 256 HP | 51 HP |
| Engine RPM | 5500 RPM | 7000 RPM |
| Torque | 360 Nm | 61 Nm |
| Torque RPM | 5000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1350 kg | 960 kg |
| Vehicle Length | 4630 mm | 3410 mm |
| Vehicle Width | 1680 mm | 1480 mm |
| Vehicle Height | 1330 mm | 1680 mm |
| Wheelbase Size | 2500 mm | 2370 mm |
| Fuel Tank Capacity | 86 L | 35 L |
