2006 Audi A6 vs. 1978 Opel Manta
To start off, 2006 Audi A6 is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Opel Manta. In addition, the cost of maintenance, including insurance, on 1978 Opel Manta would be higher. At 3,130 cc (6 cylinders), 2006 Audi A6 is equipped with a bigger engine. In terms of performance, 2006 Audi A6 (255 HP @ 6500 RPM) has 155 more horse power than 1978 Opel Manta. (100 HP @ 5400 RPM). In normal driving conditions, 2006 Audi A6 should accelerate faster than 1978 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A6 weights approximately 460 kg more than 1978 Opel Manta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Opel Manta is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1978 Opel Manta. However, in wet, icy, snow, or gravel driving conditions, 2006 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 Audi A6 (330 Nm @ 3250 RPM) has 195 more torque (in Nm) than 1978 Opel Manta. (135 Nm @ 3800 RPM). This means 2006 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Manta.
Compare all specifications:
| 2006 Audi A6 | 1978 Opel Manta | |
| Make | Audi | Opel |
| Model | A6 | Manta |
| Year Released | 2006 | 1978 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3130 cc | 1979 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 255 HP | 100 HP |
| Engine RPM | 6500 RPM | 5400 RPM |
| Torque | 330 Nm | 135 Nm |
| Torque RPM | 3250 RPM | 3800 RPM |
| Engine Compression Ratio | 13.0:1 | 9.0:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1510 kg | 1050 kg |
| Vehicle Length | 4920 mm | 4460 mm |
| Vehicle Width | 2020 mm | 1680 mm |
| Vehicle Height | 1470 mm | 1340 mm |
| Wheelbase Size | 2850 mm | 2520 mm |
| Fuel Tank Capacity | 80 L | 50 L |
