1966 Aston Martin DB4 vs. 2006 Lexus RX
To start off, 2006 Lexus RX is newer by 40 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 33 more horse power than 2006 Lexus RX. (223 HP @ 5600 RPM). In normal driving conditions, 1966 Aston Martin DB4 should accelerate faster than 2006 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lexus RX weights approximately 197 kg more than 1966 Aston Martin DB4.
Because 2006 Lexus RX 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, 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, 1966 Aston Martin DB4 (360 Nm @ 5000 RPM) has 37 more torque (in Nm) than 2006 Lexus RX. (323 Nm @ 3600 RPM). This means 1966 Aston Martin DB4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Lexus RX.
Compare all specifications:
| 1966 Aston Martin DB4 | 2006 Lexus RX | |
| Make | Aston Martin | Lexus |
| Model | DB4 | RX |
| Year Released | 1966 | 2006 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3670 cc | 3308 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 256 HP | 223 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 360 Nm | 323 Nm |
| Torque RPM | 5000 RPM | 3600 RPM |
| Engine Compression Ratio | 9.4:1 | 10.8:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1350 kg | 1547 kg |
| Vehicle Length | 4630 mm | 4740 mm |
| Vehicle Width | 1680 mm | 1850 mm |
| Vehicle Height | 1330 mm | 1690 mm |
| Wheelbase Size | 2500 mm | 2720 mm |
| Fuel Tank Capacity | 86 L | 73 L |
