1958 Bristol 406 vs. 2007 Lexus IS
To start off, 2007 Lexus IS is newer by 49 year(s). Which means there will be less support and parts availability for 1958 Bristol 406. In addition, the cost of maintenance, including insurance, on 1958 Bristol 406 would be higher. At 2,499 cc (6 cylinders), 2007 Lexus IS is equipped with a bigger engine. In terms of performance, 2007 Lexus IS (205 HP @ 6400 RPM) has 114 more horse power than 1958 Bristol 406. (91 HP @ 4700 RPM) In normal driving conditions, 2007 Lexus IS should accelerate faster than 1958 Bristol 406. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus IS weights approximately 505 kg more than 1958 Bristol 406. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Lexus IS is four wheel drive (4WD), it will have significant more traction and grip than 1958 Bristol 406. In wet, icy, snow, or gravel driving conditions, 2007 Lexus IS will offer significantly more control. 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, 2007 Lexus IS (251 Nm @ 4800 RPM) has 77 more torque (in Nm) than 1958 Bristol 406. (174 Nm @ 3000 RPM). This means 2007 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 1958 Bristol 406. 2007 Lexus IS has automatic transmission and 1958 Bristol 406 has manual transmission. 1958 Bristol 406 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1958 Bristol 406 | 2007 Lexus IS | |
| Make | Bristol | Lexus |
| Model | 406 | IS |
| Year Released | 1958 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2216 cc | 2499 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 205 HP |
| Engine RPM | 4700 RPM | 6400 RPM |
| Torque | 174 Nm | 251 Nm |
| Torque RPM | 3000 RPM | 4800 RPM |
| Engine Compression Ratio | 8.5:1 | 12.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 172 km/hour | 225 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1260 kg | 1765 kg |
| Vehicle Length | 4990 mm | 4580 mm |
| Vehicle Width | 1730 mm | 1810 mm |
| Vehicle Height | 1530 mm | 1430 mm |
| Wheelbase Size | 2900 mm | 2740 mm |
| Fuel Tank Capacity | 81 L | 65 L |
