1991 Audi Coupe 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 Coupe. In addition, the cost of maintenance, including insurance, on 1991 Audi Coupe 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 163 more horse power than 1991 Audi Coupe. (172 HP @ 5500 RPM) In normal driving conditions, 2006 Infiniti M should accelerate faster than 1991 Audi Coupe.
Because 2006 Infiniti M is four wheel drive (4WD), it will have significant more traction and grip than 1991 Audi Coupe. In wet, icy, snow, or gravel driving conditions, 2006 Infiniti M 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, 2006 Infiniti M (461 Nm @ 4000 RPM) has 211 more torque (in Nm) than 1991 Audi Coupe. (250 Nm @ 3000 RPM). This means 2006 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi Coupe.
Compare all specifications:
| 1991 Audi Coupe | 2006 Infiniti M | |
| Make | Audi | Infiniti |
| Model | Coupe | M |
| Year Released | 1991 | 2006 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 4494 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 172 HP | 335 HP |
| Engine RPM | 5500 RPM | 6400 RPM |
| Torque | 250 Nm | 461 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Width | 1720 mm | 140 mm |
| Vehicle Height | 1380 mm | 140 mm |
| Fuel Tank Capacity | 80 L | 75 L |
