1976 Bristol 603 vs. 2013 Cadillac CTS-V
To start off, 2013 Cadillac CTS-V is newer by 37 year(s). Which means there will be less support and parts availability for 1976 Bristol 603. In addition, the cost of maintenance, including insurance, on 1976 Bristol 603 would be higher. At 6,200 cc (8 cylinders), 2013 Cadillac CTS-V is equipped with a bigger engine. In terms of performance, 2013 Cadillac CTS-V (548 HP @ 6100 RPM) has 403 more horse power than 1976 Bristol 603. (145 HP @ 4000 RPM) In normal driving conditions, 2013 Cadillac CTS-V should accelerate faster than 1976 Bristol 603. With that said, vehicle weight also plays an important factor in acceleration. 2013 Cadillac CTS-V weights approximately 209 kg more than 1976 Bristol 603. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 CTS-V (747 Nm @ 3800 RPM) has 414 more torque (in Nm) than 1976 Bristol 603. (333 Nm @ 1600 RPM). This means 2013 Cadillac CTS-V will have an easier job in driving up hills or pulling heavy equipment than 1976 Bristol 603. 1976 Bristol 603 has automatic transmission and 2013 Cadillac CTS-V has manual transmission. 2013 Cadillac CTS-V will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1976 Bristol 603 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1976 Bristol 603 | 2013 Cadillac CTS-V | |
| Make | Bristol | Cadillac |
| Model | 603 | CTS-V |
| Year Released | 1976 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 5210 cc | 6200 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 145 HP | 548 HP |
| Engine RPM | 4000 RPM | 6100 RPM |
| Torque | 333 Nm | 747 Nm |
| Torque RPM | 1600 RPM | 3800 RPM |
| Engine Compression Ratio | 8.0:1 | 9.1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1785 kg | 1994 kg |
| Vehicle Length | 4920 mm | 4877 mm |
| Vehicle Width | 1780 mm | 1884 mm |
| Vehicle Height | 1450 mm | 1422 mm |
| Wheelbase Size | 2910 mm | 2880 mm |
| Fuel Tank Capacity | 81 L | 68 L |
