2004 Chevrolet Colorado vs. 1967 Riley 4
To start off, 2004 Chevrolet Colorado is newer by 37 year(s). Which means there will be less support and parts availability for 1967 Riley 4. In addition, the cost of maintenance, including insurance, on 1967 Riley 4 would be higher. At 2,770 cc (4 cylinders), 2004 Chevrolet Colorado is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Colorado (175 HP @ 6000 RPM) has 108 more horse power than 1967 Riley 4. (67 HP @ 5000 RPM). In normal driving conditions, 2004 Chevrolet Colorado should accelerate faster than 1967 Riley 4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Colorado weights approximately 370 kg more than 1967 Riley 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Chevrolet Colorado (251 Nm) has 131 more torque (in Nm) than 1967 Riley 4. (120 Nm). This means 2004 Chevrolet Colorado will have an easier job in driving up hills or pulling heavy equipment than 1967 Riley 4.
Compare all specifications:
| 2004 Chevrolet Colorado | 1967 Riley 4 | |
| Make | Chevrolet | Riley |
| Model | Colorado | 4 |
| Year Released | 2004 | 1967 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2770 cc | 1622 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 175 HP | 67 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 251 Nm | 120 Nm |
| Engine Bore Size | 93 mm | 76.2 mm |
| Engine Stroke Size | 102 mm | 88.9 mm |
| Engine Compression Ratio | 10.0:1 | 8.3:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1518 kg | 1148 kg |
| Vehicle Length | 5270 mm | 4540 mm |
| Vehicle Width | 1720 mm | 1620 mm |
| Vehicle Height | 1650 mm | 1530 mm |
| Wheelbase Size | 3200 mm | 2530 mm |
| Fuel Tank Capacity | 74 L | 45 L |
