2005 Audi A6 vs. 1979 Datsun Laurel
To start off, 2005 Audi A6 is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Datsun Laurel. In addition, the cost of maintenance, including insurance, on 1979 Datsun Laurel would be higher. At 3,123 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (252 HP @ 6500 RPM) has 139 more horse power than 1979 Datsun Laurel. (113 HP @ 5200 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1979 Datsun Laurel. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 495 kg more than 1979 Datsun Laurel. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1979 Datsun Laurel. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A6 (331 Nm @ 3250 RPM) has 155 more torque (in Nm) than 1979 Datsun Laurel. (176 Nm @ 3200 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1979 Datsun Laurel. 1979 Datsun Laurel has automatic transmission and 2005 Audi A6 has manual transmission. 2005 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1979 Datsun Laurel will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 1979 Datsun Laurel | |
| Make | Audi | Datsun |
| Model | A6 | Laurel |
| Year Released | 2005 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 2393 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 252 HP | 113 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 331 Nm | 176 Nm |
| Torque RPM | 3250 RPM | 3200 RPM |
| Engine Bore Size | 84.5 mm | 83 mm |
| Engine Stroke Size | 92.8 mm | 73.7 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1680 kg | 1185 kg |
| Vehicle Length | 4920 mm | 4630 mm |
| Vehicle Width | 1860 mm | 1700 mm |
| Vehicle Height | 1470 mm | 1410 mm |
| Wheelbase Size | 2770 mm | 2680 mm |
| Fuel Tank Capacity | 80 L | 60 L |
