2004 Buick Century vs. 1991 Mazda RX-7
To start off, 2004 Buick Century is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1991 Mazda RX-7 would be higher. At 3,134 cc (6 cylinders), 2004 Buick Century is equipped with a bigger engine. In terms of performance, 1991 Mazda RX-7 (197 HP @ 6500 RPM) has 21 more horse power than 2004 Buick Century. (176 HP @ 5200 RPM) In normal driving conditions, 1991 Mazda RX-7 should accelerate faster than 2004 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick Century weights approximately 218 kg more than 1991 Mazda RX-7.
Because 1991 Mazda RX-7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1991 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 2004 Buick Century, being front wheel drive (FWD), will offer much better control with better grip. 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, 1991 Mazda RX-7 (270 Nm @ 3500 RPM) has 6 more torque (in Nm) than 2004 Buick Century. (264 Nm @ 4000 RPM). This means 1991 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 2004 Buick Century. 2004 Buick Century has automatic transmission and 1991 Mazda RX-7 has manual transmission. 1991 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Buick Century will be easier to drive especially in heavy traffic.
Compare all specifications:
2004 Buick Century | 1991 Mazda RX-7 | |
Make | Buick | Mazda |
Model | Century | RX-7 |
Year Released | 2004 | 1991 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 3134 cc | 2616 cc |
Engine Type | V | dual-disk rotary |
Horse Power | 176 HP | 197 HP |
Engine RPM | 5200 RPM | 6500 RPM |
Torque | 264 Nm | 270 Nm |
Torque RPM | 4000 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1520 kg | 1302 kg |
Vehicle Length | 4950 mm | 4320 mm |
Vehicle Width | 1850 mm | 1700 mm |
Vehicle Height | 1440 mm | 1270 mm |
Wheelbase Size | 2780 mm | 2430 mm |
Fuel Tank Capacity | 64 L | 75 L |