1955 Bristol 403 vs. 2008 Lexus IS
To start off, 2008 Lexus IS is newer by 53 year(s). Which means there will be less support and parts availability for 1955 Bristol 403. In addition, the cost of maintenance, including insurance, on 1955 Bristol 403 would be higher. At 3,456 cc (6 cylinders), 2008 Lexus IS is equipped with a bigger engine. In terms of performance, 2008 Lexus IS (306 HP @ 6400 RPM) has 219 more horse power than 1955 Bristol 403. (87 HP @ 5000 RPM) In normal driving conditions, 2008 Lexus IS should accelerate faster than 1955 Bristol 403. With that said, vehicle weight also plays an important factor in acceleration. 2008 Lexus IS weights approximately 515 kg more than 1955 Bristol 403. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Lexus IS is four wheel drive (4WD), it will have significant more traction and grip than 1955 Bristol 403. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Lexus IS (376 Nm @ 4800 RPM) has 230 more torque (in Nm) than 1955 Bristol 403. (146 Nm @ 3500 RPM). This means 2008 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 1955 Bristol 403. 2008 Lexus IS has automatic transmission and 1955 Bristol 403 has manual transmission. 1955 Bristol 403 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1955 Bristol 403 | 2008 Lexus IS | |
| Make | Bristol | Lexus |
| Model | 403 | IS |
| Year Released | 1955 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 3456 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 87 HP | 306 HP |
| Engine RPM | 5000 RPM | 6400 RPM |
| Torque | 146 Nm | 376 Nm |
| Torque RPM | 3500 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1225 kg | 1740 kg |
| Vehicle Length | 4870 mm | 4580 mm |
| Vehicle Width | 1710 mm | 1810 mm |
| Vehicle Height | 1530 mm | 1430 mm |
| Wheelbase Size | 2900 mm | 2740 mm |
