1991 Audi Coupe vs. 2007 GMC Acadia
To start off, 2007 GMC Acadia is newer by 16 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 3,562 cc (6 cylinders), 2007 GMC Acadia is equipped with a bigger engine. In terms of performance, 2007 GMC Acadia (275 HP @ 6600 RPM) has 100 more horse power than 1991 Audi Coupe. (175 HP @ 5500 RPM) In normal driving conditions, 2007 GMC Acadia should accelerate faster than 1991 Audi Coupe.
Because 1991 Audi Coupe is four wheel drive (4WD), it will have significant more traction and grip than 2007 GMC Acadia. In wet, icy, snow, or gravel driving conditions, 1991 Audi Coupe 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, 2007 GMC Acadia (340 Nm @ 3200 RPM) has 91 more torque (in Nm) than 1991 Audi Coupe. (249 Nm @ 3000 RPM). This means 2007 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi Coupe. 2007 GMC Acadia has automatic transmission and 1991 Audi Coupe has manual transmission. 1991 Audi Coupe will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Acadia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Audi Coupe | 2007 GMC Acadia | |
| Make | Audi | GMC |
| Model | Coupe | Acadia |
| Year Released | 1991 | 2007 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 3562 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 175 HP | 275 HP |
| Engine RPM | 5500 RPM | 6600 RPM |
| Torque | 249 Nm | 340 Nm |
| Torque RPM | 3000 RPM | 3200 RPM |
| Engine Bore Size | 82.5 mm | 94 mm |
| Engine Stroke Size | 86.4 mm | 85.6 mm |
| Engine Compression Ratio | 10.0:1 | 10.2:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 8 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Length | 4370 mm | 5100 mm |
| Vehicle Width | 1720 mm | 1990 mm |
| Vehicle Height | 1370 mm | 1780 mm |
| Wheelbase Size | 2560 mm | 3030 mm |
