2007 Acura RL vs. 1977 Opel Kadett
To start off, 2007 Acura RL is newer by 30 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 3,471 cc (6 cylinders), 2007 Acura RL is equipped with a bigger engine. In terms of performance, 2007 Acura RL (290 HP @ 6200 RPM) has 215 more horse power than 1977 Opel Kadett. (75 HP @ 5100 RPM). In normal driving conditions, 2007 Acura RL should accelerate faster than 1977 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2007 Acura RL weights approximately 745 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 2007 Acura RL 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, 2007 Acura RL 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, 2007 Acura RL (347 Nm @ 5000 RPM) has 234 more torque (in Nm) than 1977 Opel Kadett. (113 Nm @ 4200 RPM). This means 2007 Acura RL will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Kadett. 2007 Acura RL has automatic transmission and 1977 Opel Kadett has manual transmission. 1977 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Acura RL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Acura RL | 1977 Opel Kadett | |
| Make | Acura | Opel |
| Model | RL | Kadett |
| Year Released | 2007 | 1977 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3471 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 290 HP | 75 HP |
| Engine RPM | 6200 RPM | 5100 RPM |
| Torque | 347 Nm | 113 Nm |
| Torque RPM | 5000 RPM | 4200 RPM |
| Engine Bore Size | 89 mm | 85 mm |
| Engine Stroke Size | 93 mm | 69.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1575 kg | 830 kg |
| Vehicle Length | 4920 mm | 4150 mm |
| Vehicle Width | 1850 mm | 1590 mm |
| Vehicle Height | 1460 mm | 1340 mm |
| Wheelbase Size | 2810 mm | 2680 mm |
| Fuel Consumption Overall | 11.2 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 73 L | 43 L |
