1998 Mitsubishi Diamante vs. 1997 Proton 400
To start off, 1998 Mitsubishi Diamante is newer by 1 year(s). Which means there will be less support and parts availability for 1997 Proton 400. In addition, the cost of maintenance, including insurance, on 1997 Proton 400 would be higher. At 2,972 cc (6 cylinders), 1998 Mitsubishi Diamante is equipped with a bigger engine. In terms of performance, 1998 Mitsubishi Diamante (238 HP @ 5750 RPM) has 164 more horse power than 1997 Proton 400. (74 HP @ 6000 RPM). In normal driving conditions, 1998 Mitsubishi Diamante should accelerate faster than 1997 Proton 400. With that said, vehicle weight also plays an important factor in acceleration. 1998 Mitsubishi Diamante weights approximately 560 kg more than 1997 Proton 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 1998 Mitsubishi Diamante (310 Nm @ 3500 RPM) has 202 more torque (in Nm) than 1997 Proton 400. (108 Nm @ 3000 RPM). This means 1998 Mitsubishi Diamante will have an easier job in driving up hills or pulling heavy equipment than 1997 Proton 400. 1998 Mitsubishi Diamante has automatic transmission and 1997 Proton 400 has manual transmission. 1997 Proton 400 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Mitsubishi Diamante will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Mitsubishi Diamante | 1997 Proton 400 | |
| Make | Mitsubishi | Proton |
| Model | Diamante | 400 |
| Year Released | 1998 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 2972 cc | 1299 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 238 HP | 74 HP |
| Engine RPM | 5750 RPM | 6000 RPM |
| Torque | 310 Nm | 108 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1550 kg | 990 kg |
| Vehicle Length | 4810 mm | 4280 mm |
| Vehicle Width | 1790 mm | 1700 mm |
| Vehicle Height | 1450 mm | 1390 mm |
| Wheelbase Size | 2730 mm | 2510 mm |
