1991 Acura Legend vs. 2005 Audi S6
To start off, 2005 Audi S6 is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Acura Legend. In addition, the cost of maintenance, including insurance, on 1991 Acura Legend would be higher. At 4,172 cc (8 cylinders), 2005 Audi S6 is equipped with a bigger engine. In terms of performance, 2005 Audi S6 (335 HP) has 175 more horse power than 1991 Acura Legend. (160 HP) In normal driving conditions, 2005 Audi S6 should accelerate faster than 1991 Acura Legend. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S6 weights approximately 210 kg more than 1991 Acura Legend. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi S6 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Acura Legend. In wet, icy, snow, or gravel driving conditions, 2005 Audi S6 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 S6 (420 Nm) has 200 more torque (in Nm) than 1991 Acura Legend. (220 Nm). This means 2005 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 1991 Acura Legend. 2005 Audi S6 has automatic transmission and 1991 Acura Legend has manual transmission. 1991 Acura Legend will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi S6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Acura Legend | 2005 Audi S6 | |
| Make | Acura | Audi |
| Model | Legend | S6 |
| Year Released | 1991 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2673 cc | 4172 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 160 HP | 335 HP |
| Torque | 220 Nm | 420 Nm |
| Engine Bore Size | 86.9 mm | 84.5 mm |
| Engine Stroke Size | 74.9 mm | 93 mm |
| Engine Compression Ratio | 9.0:1 | 11.0:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1550 kg | 1760 kg |
| Wheelbase Size | 2710 mm | 2770 mm |
