2007 Audi TT vs. 1991 BMW 325
To start off, 2007 Audi TT is newer by 16 year(s). Which means there will be less support and parts availability for 1991 BMW 325. In addition, the cost of maintenance, including insurance, on 1991 BMW 325 would be higher. At 3,189 cc (6 cylinders), 2007 Audi TT is equipped with a bigger engine. In terms of performance, 2007 Audi TT (247 HP @ 6300 RPM) has 134 more horse power than 1991 BMW 325. (113 HP @ 4800 RPM). In normal driving conditions, 2007 Audi TT should accelerate faster than 1991 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 1991 BMW 325 weights approximately 24 kg more than 2007 Audi TT.
Because 2007 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1991 BMW 325. In wet, icy, snow, or gravel driving conditions, 2007 Audi TT 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 Audi TT (320 Nm @ 2500 RPM) has 100 more torque (in Nm) than 1991 BMW 325. (220 Nm @ 1900 RPM). This means 2007 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 325.
Compare all specifications:
| 2007 Audi TT | 1991 BMW 325 | |
| Make | Audi | BMW |
| Model | TT | 325 |
| Year Released | 2007 | 1991 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 2443 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 247 HP | 113 HP |
| Engine RPM | 6300 RPM | 4800 RPM |
| Torque | 320 Nm | 220 Nm |
| Torque RPM | 2500 RPM | 1900 RPM |
| Engine Bore Size | 84 mm | 80 mm |
| Engine Stroke Size | 95.9 mm | 81 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1410 kg | 1434 kg |
| Vehicle Length | 4050 mm | 4440 mm |
| Vehicle Width | 1850 mm | 1710 mm |
| Vehicle Height | 1360 mm | 1400 mm |
| Wheelbase Size | 2470 mm | 2710 mm |
| Fuel Tank Capacity | 60 L | 70 L |
