2005 Chevrolet Express vs. 2009 Zenvo ST1
To start off, 2009 Zenvo ST1 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Express. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Express would be higher. At 7,000 cc (8 cylinders), 2009 Zenvo ST1 is equipped with a bigger engine. In terms of performance, 2009 Zenvo ST1 (1,104 HP @ 6900 RPM) has 907 more horse power than 2005 Chevrolet Express. (197 HP @ 4400 RPM) In normal driving conditions, 2009 Zenvo ST1 should accelerate faster than 2005 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Express weights approximately 1026 kg more than 2009 Zenvo ST1.
Because 2005 Chevrolet Express is four wheel drive (4WD), it will have significant more traction and grip than 2009 Zenvo ST1. In wet, icy, snow, or gravel driving conditions, 2005 Chevrolet Express 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, 2009 Zenvo ST1 (1,430 Nm @ 4500 RPM) has 1091 more torque (in Nm) than 2005 Chevrolet Express. (339 Nm @ 2800 RPM). This means 2009 Zenvo ST1 will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Express.
Compare all specifications:
| 2005 Chevrolet Express | 2009 Zenvo ST1 | |
| Make | Chevrolet | Zenvo |
| Model | Express | ST1 |
| Year Released | 2005 | 2009 |
| Body Type | Van | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4292 cc | 7000 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 197 HP | 1104 HP |
| Engine RPM | 4400 RPM | 6900 RPM |
| Torque | 339 Nm | 1430 Nm |
| Torque RPM | 2800 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 8 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2402 kg | 1376 kg |
| Vehicle Length | 5700 mm | 4665 mm |
| Vehicle Width | 2020 mm | 2041 mm |
| Vehicle Height | 2080 mm | 1198 mm |
| Wheelbase Size | 3180 mm | 3055 mm |
