1951 Bristol 401 vs. 1984 Ford Sierra
To start off, 1984 Ford Sierra is newer by 33 year(s). Which means there will be less support and parts availability for 1951 Bristol 401. In addition, the cost of maintenance, including insurance, on 1951 Bristol 401 would be higher. At 1,993 cc (4 cylinders), 1984 Ford Sierra is equipped with a bigger engine. In terms of performance, 1984 Ford Sierra (106 HP @ 5200 RPM) has 34 more horse power than 1951 Bristol 401. (72 HP @ 4500 RPM) In normal driving conditions, 1984 Ford Sierra should accelerate faster than 1951 Bristol 401. With that said, vehicle weight also plays an important factor in acceleration. 1951 Bristol 401 weights approximately 77 kg more than 1984 Ford Sierra.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1984 Ford Sierra (157 Nm @ 4000 RPM) has 12 more torque (in Nm) than 1951 Bristol 401. (145 Nm @ 3500 RPM). This means 1984 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 1951 Bristol 401.
Compare all specifications:
1951 Bristol 401 | 1984 Ford Sierra | |
Make | Bristol | Ford |
Model | 401 | Sierra |
Year Released | 1951 | 1984 |
Engine Position | Front | Front |
Engine Size | 1970 cc | 1993 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 72 HP | 106 HP |
Engine RPM | 4500 RPM | 5200 RPM |
Torque | 145 Nm | 157 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Bore Size | 66 mm | 90.8 mm |
Engine Stroke Size | 96 mm | 77 mm |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1225 kg | 1148 kg |
Vehicle Length | 4870 mm | 4430 mm |
Vehicle Width | 1710 mm | 1730 mm |
Vehicle Height | 1530 mm | 1420 mm |
Wheelbase Size | 2900 mm | 2610 mm |