1978 De Tomaso Longchamp vs. 2002 Proton 400
To start off, 2002 Proton 400 is newer by 24 year(s). Which means there will be less support and parts availability for 1978 De Tomaso Longchamp. In addition, the cost of maintenance, including insurance, on 1978 De Tomaso Longchamp would be higher. At 5,762 cc (8 cylinders), 1978 De Tomaso Longchamp is equipped with a bigger engine. In terms of performance, 1978 De Tomaso Longchamp (296 HP @ 6000 RPM) has 222 more horse power than 2002 Proton 400. (74 HP @ 6000 RPM). In normal driving conditions, 1978 De Tomaso Longchamp should accelerate faster than 2002 Proton 400. With that said, vehicle weight also plays an important factor in acceleration. 1978 De Tomaso Longchamp weights approximately 730 kg more than 2002 Proton 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 De Tomaso Longchamp is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1978 De Tomaso Longchamp. However, in wet, icy, snow, or gravel driving conditions, 2002 Proton 400, being front wheel drive (FWD), will offer much better control with better grip. 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, 1978 De Tomaso Longchamp (450 Nm @ 3500 RPM) has 342 more torque (in Nm) than 2002 Proton 400. (108 Nm @ 3000 RPM). This means 1978 De Tomaso Longchamp will have an easier job in driving up hills or pulling heavy equipment than 2002 Proton 400. 1978 De Tomaso Longchamp has automatic transmission and 2002 Proton 400 has manual transmission. 2002 Proton 400 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 De Tomaso Longchamp will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 De Tomaso Longchamp | 2002 Proton 400 | |
| Make | De Tomaso | Proton |
| Model | Longchamp | 400 |
| Year Released | 1978 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 5762 cc | 1299 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 296 HP | 74 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 450 Nm | 108 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1700 kg | 970 kg |
| Vehicle Length | 4540 mm | 4370 mm |
| Vehicle Width | 1840 mm | 1700 mm |
| Vehicle Height | 1300 mm | 1390 mm |
| Wheelbase Size | 2610 mm | 2510 mm |
