1967 Bristol 409 vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 37 year(s). Which means there will be less support and parts availability for 1967 Bristol 409. In addition, the cost of maintenance, including insurance, on 1967 Bristol 409 would be higher. At 5,210 cc (8 cylinders), 1967 Bristol 409 is equipped with a bigger engine. In terms of performance, 1967 Bristol 409 (215 HP @ 4400 RPM) has 42 more horse power than 2004 Opel Signum. (173 HP @ 5500 RPM). In normal driving conditions, 1967 Bristol 409 should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1967 Bristol 409 weights approximately 40 kg more than 2004 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1967 Bristol 409 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 1967 Bristol 409. However, in wet, icy, snow, or gravel driving conditions, 2004 Opel Signum, 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, 1967 Bristol 409 (463 Nm @ 2800 RPM) has 198 more torque (in Nm) than 2004 Opel Signum. (265 Nm @ 2500 RPM). This means 1967 Bristol 409 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum. 1967 Bristol 409 has automatic transmission and 2004 Opel Signum has manual transmission. 2004 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1967 Bristol 409 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1967 Bristol 409 | 2004 Opel Signum | |
| Make | Bristol | Opel |
| Model | 409 | Signum |
| Year Released | 1967 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 5210 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 215 HP | 173 HP |
| Engine RPM | 4400 RPM | 5500 RPM |
| Torque | 463 Nm | 265 Nm |
| Torque RPM | 2800 RPM | 2500 RPM |
| Engine Bore Size | 98.6 mm | 86 mm |
| Engine Stroke Size | 84.1 mm | 86 mm |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1600 kg | 1560 kg |
| Vehicle Length | 4920 mm | 4640 mm |
| Vehicle Width | 1740 mm | 1800 mm |
| Vehicle Height | 1510 mm | 1470 mm |
| Wheelbase Size | 2910 mm | 2840 mm |
| Fuel Tank Capacity | 81 L | 60 L |
