1955 Bristol 403 vs. 2013 Infiniti M
To start off, 2013 Infiniti M is newer by 58 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 3,696 cc (4 cylinders), 2013 Infiniti M is equipped with a bigger engine. In terms of performance, 2013 Infiniti M (414 HP @ 6000 RPM) has 327 more horse power than 1955 Bristol 403. (87 HP @ 5000 RPM) In normal driving conditions, 2013 Infiniti M should accelerate faster than 1955 Bristol 403. With that said, vehicle weight also plays an important factor in acceleration. 2013 Infiniti M weights approximately 602 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 2013 Infiniti M is all wheel drive (AWD), it will have significant more traction and grip than 1955 Bristol 403. In wet, icy, snow, or gravel driving conditions, 2013 Infiniti M 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, 2013 Infiniti M (565 Nm @ 4400 RPM) has 419 more torque (in Nm) than 1955 Bristol 403. (146 Nm @ 3500 RPM). This means 2013 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1955 Bristol 403.
Compare all specifications:
| 1955 Bristol 403 | 2013 Infiniti M | |
| Make | Bristol | Infiniti |
| Model | 403 | M |
| Year Released | 1955 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 3696 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 87 HP | 414 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 146 Nm | 565 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1225 kg | 1827 kg |
| Vehicle Length | 4870 mm | 4945 mm |
| Vehicle Width | 1710 mm | 1845 mm |
| Vehicle Height | 1530 mm | 1500 mm |
| Wheelbase Size | 2900 mm | 2900 mm |
