2005 Audi A6 vs. 1986 Cadillac Allante
To start off, 2005 Audi A6 is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Cadillac Allante. In addition, the cost of maintenance, including insurance, on 1986 Cadillac Allante would be higher. At 4,467 cc (8 cylinders), 1986 Cadillac Allante is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (247 HP @ 6300 RPM) has 46 more horse power than 1986 Cadillac Allante. (201 HP @ 4400 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1986 Cadillac Allante. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 220 kg more than 1986 Cadillac Allante. 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 1986 Cadillac Allante. 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, 1986 Cadillac Allante (373 Nm @ 3200 RPM) has 23 more torque (in Nm) than 2005 Audi A6. (350 Nm @ 1800 RPM). This means 1986 Cadillac Allante will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6. 1986 Cadillac Allante 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. 1986 Cadillac Allante will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 1986 Cadillac Allante | |
| Make | Audi | Cadillac |
| Model | A6 | Allante |
| Year Released | 2005 | 1986 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 4467 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 247 HP | 201 HP |
| Engine RPM | 6300 RPM | 4400 RPM |
| Torque | 350 Nm | 373 Nm |
| Torque RPM | 1800 RPM | 3200 RPM |
| Engine Bore Size | 81 mm | 92 mm |
| Engine Stroke Size | 86 mm | 84 mm |
| Engine Compression Ratio | 18.0:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1805 kg | 1585 kg |
| Vehicle Length | 4800 mm | 4550 mm |
| Vehicle Width | 1860 mm | 1880 mm |
| Vehicle Height | 1560 mm | 1330 mm |
| Wheelbase Size | 2770 mm | 2530 mm |
