2007 Chevrolet Express vs. 1999 GMC Sonoma
To start off, 2007 Chevrolet Express is newer by 8 year(s). Which means there will be less support and parts availability for 1999 GMC Sonoma. In addition, the cost of maintenance, including insurance, on 1999 GMC Sonoma would be higher. At 5,326 cc (8 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Express (295 HP @ 5200 RPM) has 118 more horse power than 1999 GMC Sonoma. (177 HP @ 4400 RPM). In normal driving conditions, 2007 Chevrolet Express should accelerate faster than 1999 GMC Sonoma. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Express weights approximately 1037 kg more than 1999 GMC Sonoma. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2007 Chevrolet Express (454 Nm @ 4000 RPM) has 122 more torque (in Nm) than 1999 GMC Sonoma. (332 Nm @ 2800 RPM). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 1999 GMC Sonoma. 2007 Chevrolet Express has automatic transmission and 1999 GMC Sonoma has manual transmission. 1999 GMC Sonoma will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chevrolet Express will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Chevrolet Express | 1999 GMC Sonoma | |
| Make | Chevrolet | GMC |
| Model | Express | Sonoma |
| Year Released | 2007 | 1999 |
| Body Type | Van | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5326 cc | 4293 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 295 HP | 177 HP |
| Engine RPM | 5200 RPM | 4400 RPM |
| Torque | 454 Nm | 332 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 2537 kg | 1500 kg |
| Vehicle Length | 5700 mm | 5210 mm |
| Vehicle Width | 2020 mm | 1730 mm |
| Vehicle Height | 2080 mm | 1600 mm |
| Wheelbase Size | 3440 mm | 3130 mm |
