2003 Aston Martin DB7 vs. 2005 Lincoln Navigator
To start off, 2005 Lincoln Navigator is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Aston Martin DB7. In addition, the cost of maintenance, including insurance, on 2003 Aston Martin DB7 would be higher. At 5,935 cc (12 cylinders), 2003 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 2003 Aston Martin DB7 (435 HP @ 6000 RPM) has 139 more horse power than 2005 Lincoln Navigator. (296 HP @ 5000 RPM). In normal driving conditions, 2003 Aston Martin DB7 should accelerate faster than 2005 Lincoln Navigator. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lincoln Navigator weights approximately 618 kg more than 2003 Aston Martin DB7.
Because 2005 Lincoln Navigator is four wheel drive (4WD), it will have significant more traction and grip than 2003 Aston Martin DB7. In wet, icy, snow, or gravel driving conditions, 2005 Lincoln Navigator 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, 2003 Aston Martin DB7 (540 Nm @ 5000 RPM) has 59 more torque (in Nm) than 2005 Lincoln Navigator. (481 Nm @ 2750 RPM). This means 2003 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Lincoln Navigator. 2005 Lincoln Navigator has automatic transmission and 2003 Aston Martin DB7 has manual transmission. 2003 Aston Martin DB7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Lincoln Navigator will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Aston Martin DB7 | 2005 Lincoln Navigator | |
Make | Aston Martin | Lincoln |
Model | DB7 | Navigator |
Year Released | 2003 | 2005 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 5935 cc | 5408 cc |
Engine Cylinders | 12 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 435 HP | 296 HP |
Engine RPM | 6000 RPM | 5000 RPM |
Torque | 540 Nm | 481 Nm |
Torque RPM | 5000 RPM | 2750 RPM |
Engine Bore Size | 89 mm | 90 mm |
Engine Stroke Size | 79.5 mm | 106 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 7 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1740 kg | 2358 kg |
Vehicle Length | 4490 mm | 5210 mm |
Vehicle Width | 1870 mm | 2040 mm |
Vehicle Height | 1250 mm | 1920 mm |
Wheelbase Size | 2540 mm | 3000 mm |