1991 Audi Coupe vs. 2007 Mercedes-Benz R
To start off, 2007 Mercedes-Benz R 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 6,208 cc (8 cylinders), 2007 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz R (503 HP @ 6800 RPM) has 328 more horse power than 1991 Audi Coupe. (175 HP @ 5500 RPM) In normal driving conditions, 2007 Mercedes-Benz R should accelerate faster than 1991 Audi Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz R weights approximately 1056 kg more than 1991 Audi Coupe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2007 Mercedes-Benz R (630 Nm @ 5200 RPM) has 381 more torque (in Nm) than 1991 Audi Coupe. (249 Nm @ 3000 RPM). This means 2007 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi Coupe. 2007 Mercedes-Benz R 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 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Audi Coupe | 2007 Mercedes-Benz R | |
Make | Audi | Mercedes-Benz |
Model | Coupe | R |
Year Released | 1991 | 2007 |
Body Type | Coupe | Minivan |
Engine Position | Front | Front |
Engine Size | 2771 cc | 6208 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 175 HP | 503 HP |
Engine RPM | 5500 RPM | 6800 RPM |
Torque | 249 Nm | 630 Nm |
Torque RPM | 3000 RPM | 5200 RPM |
Engine Bore Size | 82.5 mm | 102.2 mm |
Engine Stroke Size | 86.4 mm | 94.6 mm |
Engine Compression Ratio | 10.0:1 | 11.3:1 |
Top Speed | 204 km/hour | 250 km/hour |
Drive Type | 4WD | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 6 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1320 kg | 2376 kg |
Vehicle Length | 4370 mm | 5160 mm |
Vehicle Width | 1720 mm | 1930 mm |
Vehicle Height | 1370 mm | 1640 mm |
Wheelbase Size | 2560 mm | 3220 mm |