1981 BMW 520 vs. 1965 Bristol 409
To start off, 1981 BMW 520 is newer by 16 year(s). Which means there will be less support and parts availability for 1965 Bristol 409. In addition, the cost of maintenance, including insurance, on 1965 Bristol 409 would be higher. At 5,211 cc (8 cylinders), 1965 Bristol 409 is equipped with a bigger engine. In terms of performance, 1965 Bristol 409 (215 HP @ 4400 RPM) has 92 more horse power than 1981 BMW 520. (123 HP @ 5800 RPM) In normal driving conditions, 1965 Bristol 409 should accelerate faster than 1981 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 1965 Bristol 409 weights approximately 380 kg more than 1981 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1965 Bristol 409 (463 Nm @ 2800 RPM) has 293 more torque (in Nm) than 1981 BMW 520. (170 Nm @ 4000 RPM). This means 1965 Bristol 409 will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 520. 1965 Bristol 409 has automatic transmission and 1981 BMW 520 has manual transmission. 1981 BMW 520 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1965 Bristol 409 will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 BMW 520 | 1965 Bristol 409 | |
Make | BMW | Bristol |
Model | 520 | 409 |
Year Released | 1981 | 1965 |
Engine Position | Front | Front |
Engine Size | 1991 cc | 5211 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Horse Power | 123 HP | 215 HP |
Engine RPM | 5800 RPM | 4400 RPM |
Torque | 170 Nm | 463 Nm |
Torque RPM | 4000 RPM | 2800 RPM |
Engine Bore Size | 80 mm | 98.6 mm |
Engine Stroke Size | 66 mm | 84.1 mm |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1220 kg | 1600 kg |
Vehicle Length | 4630 mm | 4920 mm |
Vehicle Width | 1710 mm | 1740 mm |
Vehicle Height | 1430 mm | 1510 mm |
Wheelbase Size | 2630 mm | 2910 mm |
Fuel Tank Capacity | 70 L | 81 L |