1978 Bristol 412 vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Bristol 412. In addition, the cost of maintenance, including insurance, on 1978 Bristol 412 would be higher. At 5,898 cc (8 cylinders), 1978 Bristol 412 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (456 HP @ 3500 RPM) has 285 more horse power than 1978 Bristol 412. (171 HP @ 4000 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1978 Bristol 412. With that said, vehicle weight also plays an important factor in acceleration. 1978 Bristol 412 weights approximately 175 kg more than 2005 Porsche 911.
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, 2005 Porsche 911 (620 Nm @ 3500 RPM) has 254 more torque (in Nm) than 1978 Bristol 412. (366 Nm @ 2000 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1978 Bristol 412. 1978 Bristol 412 has automatic transmission and 2005 Porsche 911 has manual transmission. 2005 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 Bristol 412 will be easier to drive especially in heavy traffic.
Compare all specifications:
1978 Bristol 412 | 2005 Porsche 911 | |
Make | Bristol | Porsche |
Model | 412 | 911 |
Year Released | 1978 | 2005 |
Engine Position | Front | Rear |
Engine Size | 5898 cc | 3600 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Horse Power | 171 HP | 456 HP |
Engine RPM | 4000 RPM | 3500 RPM |
Torque | 366 Nm | 620 Nm |
Torque RPM | 2000 RPM | 3500 RPM |
Engine Bore Size | 101.6 mm | 100 mm |
Engine Stroke Size | 90.9 mm | 76.4 mm |
Engine Compression Ratio | 8.0:1 | 9.4:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 2 seats |
Vehicle Weight | 1690 kg | 1515 kg |
Vehicle Length | 4950 mm | 4460 mm |
Vehicle Width | 1780 mm | 1840 mm |
Vehicle Height | 1450 mm | 1280 mm |
Wheelbase Size | 2910 mm | 2360 mm |