Honda Accord vs Buick Regal Sportback Dimensions & Size Comparison
Comparing 2017 vs 2020 catalog dimensions. Honda Accord · Buick Regal Sportback
- Length189.5 in – 192.5 in
- Height56.5 in – 57.7 in
- Wheelbase107.3 in – 109.3 in
- Ground clearance5.5 in – 5.8 in
- Curb weight3,170 lb – 3,605 lb
- Width72.8 in – 73.0 in
- Buick Regal Sportback width73.3 in
Which is bigger?
- Length: Honda Accord is 1.9 in shorter (191.0 in vs 192.9 in)
- Width: Honda Accord is 0.4 in narrower (72.9 in vs 73.3 in)
- Height: Buick Regal Sportback is 0.2 in taller (57.1 in vs 57.3 in)
- Wheelbase: Buick Regal Sportback has a 3.1 in longer wheelbase (108.3 in vs 111.4 in)
- Curb weight: Buick Regal Sportback is 622 lb heavier (3,388 lb vs 4,009 lb)
Biggest size differences
- Curb weight: Buick Regal Sportback is 622 lb heavier (3,388 lb vs 4,009 lb)
- Wheelbase: Buick Regal Sportback has a 3.1 in longer wheelbase (108.3 in vs 111.4 in)
- Length: Honda Accord is 1.9 in shorter (191.0 in vs 192.9 in)
- Width: Honda Accord is 0.4 in narrower (72.9 in vs 73.3 in)
- Height: Buick Regal Sportback is 0.2 in taller (57.1 in vs 57.3 in)
Practical verdicts
- Easier to fit in a short garageHonda Accord — Honda Accord is shorter by 1.9 in Check garage fit for Honda Accord · garage fit for Buick Regal Sportback
- Narrower for tight parkingHonda Accord — Honda Accord is narrower by 0.4 in
- Smaller exterior footprintHonda Accord — Based on length × width (Honda Accord)
Dimension comparison
| Spec | Honda Accord | Buick Regal Sportback | Difference |
|---|---|---|---|
| Length | 191.0 in | 192.9 in | 1.9 in |
| Width | 72.9 in | 73.3 in | 0.4 in |
| Height | 57.1 in | 57.3 in | 0.2 in |
| Wheelbase | 108.3 in | 111.4 in | 3.1 in |
| Ground clearance | 5.7 in | — | — |
| Curb weight | 3,388 lb | 4,009 lb | 622 lb |
Values use trim midpoints when a model year lists a range (e.g. length 189.5 in – 192.5 in).
Compare by year
Overlapping model years with dimension data.
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