1991 Audi 100 vs. 2006 Infiniti M
To start off, 2006 Infiniti M is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Audi 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 4,494 cc (8 cylinders), 2006 Infiniti M is equipped with a bigger engine. In terms of performance, 2006 Infiniti M (335 HP @ 6400 RPM) has 109 more horse power than 1991 Audi 100. (226 HP @ 5900 RPM) In normal driving conditions, 2006 Infiniti M should accelerate faster than 1991 Audi 100.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 Infiniti M (461 Nm @ 4000 RPM) has 111 more torque (in Nm) than 1991 Audi 100. (350 Nm @ 1950 RPM). This means 2006 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100. 2006 Infiniti M has automatic transmission and 1991 Audi 100 has manual transmission. 1991 Audi 100 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Audi 100 | 2006 Infiniti M | |
| Make | Audi | Infiniti |
| Model | 100 | M |
| Year Released | 1991 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 4494 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 226 HP | 335 HP |
| Engine RPM | 5900 RPM | 6400 RPM |
| Torque | 350 Nm | 461 Nm |
| Torque RPM | 1950 RPM | 4000 RPM |
| Engine Compression Ratio | 9.3:1 | 10.5:1 |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Width | 1810 mm | 140 mm |
| Vehicle Height | 1450 mm | 140 mm |
| Fuel Tank Capacity | 80 L | 75 L |
