1976 Bristol 603 vs. 2012 Chevrolet Colorado
To start off, 2012 Chevrolet Colorado is newer by 36 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 5,210 cc (8 cylinders), 1976 Bristol 603 is equipped with a bigger engine. In terms of performance, 2012 Chevrolet Colorado (186 HP @ 5600 RPM) has 41 more horse power than 1976 Bristol 603. (145 HP @ 4000 RPM) In normal driving conditions, 2012 Chevrolet Colorado should accelerate faster than 1976 Bristol 603. With that said, vehicle weight also plays an important factor in acceleration. 2012 Chevrolet Colorado weights approximately 600 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.
Because 2012 Chevrolet Colorado is four wheel drive (4WD), it will have significant more traction and grip than 1976 Bristol 603. In wet, icy, snow, or gravel driving conditions, 2012 Chevrolet Colorado 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, 1976 Bristol 603 (333 Nm @ 1600 RPM) has 75 more torque (in Nm) than 2012 Chevrolet Colorado. (258 Nm @ 2800 RPM). This means 1976 Bristol 603 will have an easier job in driving up hills or pulling heavy equipment than 2012 Chevrolet Colorado. 1976 Bristol 603 has automatic transmission and 2012 Chevrolet Colorado has manual transmission. 2012 Chevrolet Colorado 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 | 2012 Chevrolet Colorado | |
| Make | Bristol | Chevrolet |
| Model | 603 | Colorado |
| Year Released | 1976 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 5210 cc | 2901 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 145 HP | 186 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 333 Nm | 258 Nm |
| Torque RPM | 1600 RPM | 2800 RPM |
| Engine Compression Ratio | 8.0:1 | 9.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1785 kg | 2385 kg |
| Vehicle Length | 4920 mm | 4890 mm |
| Vehicle Width | 1780 mm | 1750 mm |
| Vehicle Height | 1450 mm | 1720 mm |
| Wheelbase Size | 2910 mm | 2830 mm |
| Fuel Tank Capacity | 81 L | 72 L |
