1951 Bristol 401 vs. 2013 Cadillac ATS
To start off, 2013 Cadillac ATS is newer by 62 year(s). Which means there will be less support and parts availability for 1951 Bristol 401. In addition, the cost of maintenance, including insurance, on 1951 Bristol 401 would be higher. At 2,000 cc (4 cylinders), 2013 Cadillac ATS is equipped with a bigger engine. In terms of performance, 2013 Cadillac ATS (268 HP @ 5500 RPM) has 196 more horse power than 1951 Bristol 401. (72 HP @ 4500 RPM) In normal driving conditions, 2013 Cadillac ATS should accelerate faster than 1951 Bristol 401. With that said, vehicle weight also plays an important factor in acceleration. 2013 Cadillac ATS weights approximately 305 kg more than 1951 Bristol 401. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Cadillac ATS is all wheel drive (AWD), it will have significant more traction and grip than 1951 Bristol 401. In wet, icy, snow, or gravel driving conditions, 2013 Cadillac ATS 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 Cadillac ATS (353 Nm @ 5500 RPM) has 208 more torque (in Nm) than 1951 Bristol 401. (145 Nm @ 3500 RPM). This means 2013 Cadillac ATS will have an easier job in driving up hills or pulling heavy equipment than 1951 Bristol 401. 2013 Cadillac ATS has automatic transmission and 1951 Bristol 401 has manual transmission. 1951 Bristol 401 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Cadillac ATS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1951 Bristol 401 | 2013 Cadillac ATS | |
| Make | Bristol | Cadillac |
| Model | 401 | ATS |
| Year Released | 1951 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2000 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 72 HP | 268 HP |
| Engine RPM | 4500 RPM | 5500 RPM |
| Torque | 145 Nm | 353 Nm |
| Torque RPM | 3500 RPM | 5500 RPM |
| Engine Bore Size | 66 mm | 86 mm |
| Engine Stroke Size | 96 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1225 kg | 1530 kg |
| Vehicle Length | 4870 mm | 4643 mm |
| Vehicle Width | 1710 mm | 1806 mm |
| Vehicle Height | 1530 mm | 1420 mm |
| Wheelbase Size | 2900 mm | 2776 mm |
