1990 Aston Martin V8 Zagato vs. 2003 GMC Sierra
To start off, 2003 GMC Sierra is newer by 13 year(s). Which means there will be less support and parts availability for 1990 Aston Martin V8 Zagato. In addition, the cost of maintenance, including insurance, on 1990 Aston Martin V8 Zagato would be higher. At 5,967 cc (8 cylinders), 2003 GMC Sierra is equipped with a bigger engine. In terms of performance, 1990 Aston Martin V8 Zagato (432 HP @ 6200 RPM) has 111 more horse power than 2003 GMC Sierra. (321 HP @ 5000 RPM). In normal driving conditions, 1990 Aston Martin V8 Zagato should accelerate faster than 2003 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2003 GMC Sierra weights approximately 450 kg more than 1990 Aston Martin V8 Zagato.
Because 2003 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1990 Aston Martin V8 Zagato. In wet, icy, snow, or gravel driving conditions, 2003 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, 1990 Aston Martin V8 Zagato (534 Nm @ 5100 RPM) has 164 more torque (in Nm) than 2003 GMC Sierra. (370 Nm @ 4000 RPM). This means 1990 Aston Martin V8 Zagato will have an easier job in driving up hills or pulling heavy equipment than 2003 GMC Sierra. 2003 GMC Sierra has automatic transmission and 1990 Aston Martin V8 Zagato has manual transmission. 1990 Aston Martin V8 Zagato will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Aston Martin V8 Zagato | 2003 GMC Sierra | |
| Make | Aston Martin | GMC |
| Model | V8 Zagato | Sierra |
| Year Released | 1990 | 2003 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5340 cc | 5967 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 432 HP | 321 HP |
| Engine RPM | 6200 RPM | 5000 RPM |
| Torque | 534 Nm | 370 Nm |
| Torque RPM | 5100 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1820 kg | 2270 kg |
| Vehicle Length | 4400 mm | 5790 mm |
| Vehicle Width | 1900 mm | 2000 mm |
| Vehicle Height | 1330 mm | 1850 mm |
| Wheelbase Size | 2620 mm | 3650 mm |
| Fuel Tank Capacity | 113 L | 117 L |
