2007 Chevrolet Express vs. 1998 Proton 400
To start off, 2007 Chevrolet Express is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Proton 400. In addition, the cost of maintenance, including insurance, on 1998 Proton 400 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 221 more horse power than 1998 Proton 400. (74 HP @ 6000 RPM). In normal driving conditions, 2007 Chevrolet Express should accelerate faster than 1998 Proton 400. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Express weights approximately 1364 kg more than 1998 Proton 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Chevrolet Express is four wheel drive (4WD), it will have significant more traction and grip than 1998 Proton 400. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Chevrolet Express (454 Nm @ 4000 RPM) has 346 more torque (in Nm) than 1998 Proton 400. (108 Nm @ 3000 RPM). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 1998 Proton 400. 2007 Chevrolet Express has automatic transmission and 1998 Proton 400 has manual transmission. 1998 Proton 400 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 | 1998 Proton 400 | |
| Make | Chevrolet | Proton |
| Model | Express | 400 |
| Year Released | 2007 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 5326 cc | 1299 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 295 HP | 74 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 454 Nm | 108 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 2360 kg | 996 kg |
| Vehicle Length | 5700 mm | 4280 mm |
| Vehicle Width | 2020 mm | 1700 mm |
| Vehicle Height | 2080 mm | 1390 mm |
| Wheelbase Size | 3440 mm | 2510 mm |
