1977 Opel Kadett vs. 2011 Chevrolet Colorado
To start off, 2011 Chevrolet Colorado is newer by 34 year(s). Which means there will be less support and parts availability for 1977 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1977 Opel Kadett would be higher. At 2,901 cc (4 cylinders), 2011 Chevrolet Colorado is equipped with a bigger engine. In terms of performance, 2011 Chevrolet Colorado (185 HP @ 5600 RPM) has 134 more horse power than 1977 Opel Kadett. (51 HP @ 5600 RPM) In normal driving conditions, 2011 Chevrolet Colorado should accelerate faster than 1977 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet Colorado weights approximately 759 kg more than 1977 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Chevrolet Colorado is four wheel drive (4WD), it will have significant more traction and grip than 1977 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 Chevrolet Colorado (258 Nm @ 2800 RPM) has 177 more torque (in Nm) than 1977 Opel Kadett. (81 Nm @ 3400 RPM). This means 2011 Chevrolet Colorado will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Kadett.
Compare all specifications:
| 1977 Opel Kadett | 2011 Chevrolet Colorado | |
| Make | Opel | Chevrolet |
| Model | Kadett | Colorado |
| Year Released | 1977 | 2011 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1196 cc | 2901 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 185 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 81 Nm | 258 Nm |
| Torque RPM | 3400 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 790 kg | 1549 kg |
| Vehicle Length | 4140 mm | 4890 mm |
| Vehicle Width | 1590 mm | 1750 mm |
| Vehicle Height | 1290 mm | 1720 mm |
| Wheelbase Size | 2410 mm | 2830 mm |
| Fuel Tank Capacity | 43 L | 72 L |
