1952 Bristol 401 vs. 2001 Proton Impian
To start off, 2001 Proton Impian is newer by 49 year(s). Which means there will be less support and parts availability for 1952 Bristol 401. In addition, the cost of maintenance, including insurance, on 1952 Bristol 401 would be higher. At 1,971 cc (6 cylinders), 1952 Bristol 401 is equipped with a bigger engine. In terms of performance, 2001 Proton Impian (101 HP @ 6000 RPM) has 29 more horse power than 1952 Bristol 401. (72 HP @ 4500 RPM) In normal driving conditions, 2001 Proton Impian should accelerate faster than 1952 Bristol 401. With that said, vehicle weight also plays an important factor in acceleration. 1952 Bristol 401 weights approximately 20 kg more than 2001 Proton Impian.
Because 1952 Bristol 401 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 1952 Bristol 401. However, in wet, icy, snow, or gravel driving conditions, 2001 Proton Impian, 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, 1952 Bristol 401 (145 Nm @ 3500 RPM) has 5 more torque (in Nm) than 2001 Proton Impian. (140 Nm @ 2750 RPM). This means 1952 Bristol 401 will have an easier job in driving up hills or pulling heavy equipment than 2001 Proton Impian. 2001 Proton Impian has automatic transmission and 1952 Bristol 401 has manual transmission. 1952 Bristol 401 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Proton Impian will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1952 Bristol 401 | 2001 Proton Impian | |
| Make | Bristol | Proton |
| Model | 401 | Impian |
| Year Released | 1952 | 2001 |
| Engine Size | 1971 cc | 1583 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 72 HP | 101 HP |
| Engine RPM | 4500 RPM | 6000 RPM |
| Torque | 145 Nm | 140 Nm |
| Torque RPM | 3500 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1225 kg | 1205 kg |
| Vehicle Length | 4870 mm | 4470 mm |
| Vehicle Width | 1710 mm | 1750 mm |
| Vehicle Height | 1530 mm | 1430 mm |
| Wheelbase Size | 2900 mm | 2610 mm |
