2008 Aston Martin DB7 vs. 2007 Lexus GX
To start off, 2008 Aston Martin DB7 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Lexus GX. In addition, the cost of maintenance, including insurance, on 2007 Lexus GX would be higher. At 5,935 cc (12 cylinders), 2008 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 2008 Aston Martin DB7 (444 HP @ 6000 RPM) has 181 more horse power than 2007 Lexus GX. (263 HP @ 5400 RPM). In normal driving conditions, 2008 Aston Martin DB7 should accelerate faster than 2007 Lexus GX. With that said, vehicle weight also plays an important factor in acceleration. 2008 Aston Martin DB7 weights approximately 5 kg more than 2007 Lexus GX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Lexus GX is four wheel drive (4WD), it will have significant more traction and grip than 2008 Aston Martin DB7. In wet, icy, snow, or gravel driving conditions, 2007 Lexus GX 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, 2008 Aston Martin DB7 (543 Nm @ 5000 RPM) has 104 more torque (in Nm) than 2007 Lexus GX. (439 Nm @ 3400 RPM). This means 2008 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Lexus GX.
Compare all specifications:
| 2008 Aston Martin DB7 | 2007 Lexus GX | |
| Make | Aston Martin | Lexus |
| Model | DB7 | GX |
| Year Released | 2008 | 2007 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 4670 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 444 HP | 263 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 543 Nm | 439 Nm |
| Torque RPM | 5000 RPM | 3400 RPM |
| Engine Bore Size | 89 mm | 94 mm |
| Engine Stroke Size | 79.5 mm | 84.1 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1910 kg | 1905 kg |
| Vehicle Length | 4640 mm | 4790 mm |
| Vehicle Height | 1260 mm | 1900 mm |
| Wheelbase Size | 2600 mm | 2800 mm |
| Fuel Consumption Overall | 19.6 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 82 L | 87 L |
