2007 Audi A6 vs. 1978 Opel Manta
To start off, 2007 Audi A6 is newer by 29 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 3,123 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (255 HP @ 6500 RPM) has 155 more horse power than 1978 Opel Manta. (100 HP @ 5400 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 1978 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 830 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 2007 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Opel Manta. In wet, icy, snow, or gravel driving conditions, 2007 Audi A6 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 Audi A6 (330 Nm @ 3250 RPM) has 195 more torque (in Nm) than 1978 Opel Manta. (135 Nm @ 3800 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Manta. 2007 Audi A6 has automatic transmission and 1978 Opel Manta has manual transmission. 1978 Opel Manta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A6 | 1978 Opel Manta | |
| Make | Audi | Opel |
| Model | A6 | Manta |
| Year Released | 2007 | 1978 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3123 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 | 11.3:1 | 9.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1880 kg | 1050 kg |
| Vehicle Length | 4920 mm | 4460 mm |
| Vehicle Width | 2020 mm | 1680 mm |
| Vehicle Height | 1460 mm | 1340 mm |
| Wheelbase Size | 2850 mm | 2520 mm |
| Fuel Tank Capacity | 80 L | 50 L |
