1982 Opel Manta vs. 2011 Mercedes-Benz CLS
To start off, 2011 Mercedes-Benz CLS is newer by 29 year(s). Which means there will be less support and parts availability for 1982 Opel Manta. In addition, the cost of maintenance, including insurance, on 1982 Opel Manta would be higher. At 4,663 cc (8 cylinders), 2011 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz CLS (402 HP @ 5000 RPM) has 327 more horse power than 1982 Opel Manta. (75 HP @ 5800 RPM) In normal driving conditions, 2011 Mercedes-Benz CLS should accelerate faster than 1982 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz CLS weights approximately 739 kg more than 1982 Opel Manta. 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, 2011 Mercedes-Benz CLS (600 Nm @ 1800 RPM) has 502 more torque (in Nm) than 1982 Opel Manta. (98 Nm @ 3800 RPM). This means 2011 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 1982 Opel Manta. 2011 Mercedes-Benz CLS has automatic transmission and 1982 Opel Manta has manual transmission. 1982 Opel Manta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1982 Opel Manta | 2011 Mercedes-Benz CLS | |
| Make | Opel | Mercedes-Benz |
| Model | Manta | CLS |
| Year Released | 1982 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 4663 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 75 HP | 402 HP |
| Engine RPM | 5800 RPM | 5000 RPM |
| Torque | 98 Nm | 600 Nm |
| Torque RPM | 3800 RPM | 1800 RPM |
| Engine Compression Ratio | 9.2:1 | 12.0:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 996 kg | 1735 kg |
| Vehicle Length | 4380 mm | 4940 mm |
| Vehicle Width | 1680 mm | 1882 mm |
| Vehicle Height | 1330 mm | 1417 mm |
| Wheelbase Size | 2640 mm | 2875 mm |
