2002 Aston Martin DB7 vs. 2001 GMC Sierra
To start off, 2002 Aston Martin DB7 is newer by 1 year(s). Which means there will be less support and parts availability for 2001 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2001 GMC Sierra would be higher. At 5,967 cc (8 cylinders), 2001 GMC Sierra is equipped with a bigger engine. In terms of performance, 2002 Aston Martin DB7 (450 HP @ 6000 RPM) has 129 more horse power than 2001 GMC Sierra. (321 HP @ 5000 RPM). In normal driving conditions, 2002 Aston Martin DB7 should accelerate faster than 2001 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2001 GMC Sierra weights approximately 470 kg more than 2002 Aston Martin DB7.
Because 2001 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2002 Aston Martin DB7. In wet, icy, snow, or gravel driving conditions, 2001 GMC Sierra 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, 2002 Aston Martin DB7 (577 Nm @ 5000 RPM) has 207 more torque (in Nm) than 2001 GMC Sierra. (370 Nm @ 4000 RPM). This means 2002 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2001 GMC Sierra. 2001 GMC Sierra has automatic transmission and 2002 Aston Martin DB7 has manual transmission. 2002 Aston Martin DB7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
2002 Aston Martin DB7 | 2001 GMC Sierra | |
Make | Aston Martin | GMC |
Model | DB7 | Sierra |
Year Released | 2002 | 2001 |
Body Type | Coupe | Pickup |
Engine Position | Front | Front |
Engine Size | 5932 cc | 5967 cc |
Engine Cylinders | 12 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 450 HP | 321 HP |
Engine RPM | 6000 RPM | 5000 RPM |
Torque | 577 Nm | 370 Nm |
Torque RPM | 5000 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 6 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1800 kg | 2270 kg |
Vehicle Length | 4700 mm | 6270 mm |
Vehicle Width | 1840 mm | 2000 mm |
Vehicle Height | 1250 mm | 1800 mm |
Wheelbase Size | 2600 mm | 3650 mm |
Fuel Tank Capacity | 89 L | 117 L |